xref: /PHP-8.4/php.ini-development (revision d313ad60)
1[PHP]
2
3;;;;;;;;;;;;;;;;;;;
4; About php.ini   ;
5;;;;;;;;;;;;;;;;;;;
6; PHP's initialization file, generally called php.ini, is responsible for
7; configuring many of the aspects of PHP's behavior.
8
9; PHP attempts to find and load this configuration from a number of locations.
10; The following is a summary of its search order:
11; 1. SAPI module specific location.
12; 2. The PHPRC environment variable.
13; 3. A number of predefined registry keys on Windows
14; 4. Current working directory (except CLI)
15; 5. The web server's directory (for SAPI modules), or directory of PHP
16; (otherwise in Windows)
17; 6. The directory from the --with-config-file-path compile time option, or the
18; Windows directory (usually C:\windows)
19; See the PHP docs for more specific information.
20; https://php.net/configuration.file
21
22; The syntax of the file is extremely simple.  Whitespace and lines
23; beginning with a semicolon are silently ignored (as you probably guessed).
24; Section headers (e.g. [Foo]) are also silently ignored, even though
25; they might mean something in the future.
26
27; Directives following the section heading [PATH=/www/mysite] only
28; apply to PHP files in the /www/mysite directory.  Directives
29; following the section heading [HOST=www.example.com] only apply to
30; PHP files served from www.example.com.  Directives set in these
31; special sections cannot be overridden by user-defined INI files or
32; at runtime. Currently, [PATH=] and [HOST=] sections only work under
33; CGI/FastCGI.
34; https://php.net/ini.sections
35
36; Directives are specified using the following syntax:
37; directive = value
38; Directive names are *case sensitive* - foo=bar is different from FOO=bar.
39; Directives are variables used to configure PHP or PHP extensions.
40; There is no name validation.  If PHP can't find an expected
41; directive because it is not set or is mistyped, a default value will be used.
42
43; The value can be a string, a number, a PHP constant (e.g. E_ALL or M_PI), one
44; of the INI constants (On, Off, True, False, Yes, No and None) or an expression
45; (e.g. E_ALL & ~E_NOTICE), a quoted string ("bar"), or a reference to a
46; previously set variable or directive (e.g. ${foo})
47
48; Expressions in the INI file are limited to bitwise operators and parentheses:
49; |  bitwise OR
50; ^  bitwise XOR
51; &  bitwise AND
52; ~  bitwise NOT
53; !  boolean NOT
54
55; Boolean flags can be turned on using the values 1, On, True or Yes.
56; They can be turned off using the values 0, Off, False or No.
57
58; An empty string can be denoted by simply not writing anything after the equal
59; sign, or by using the None keyword:
60
61; foo =         ; sets foo to an empty string
62; foo = None    ; sets foo to an empty string
63; foo = "None"  ; sets foo to the string 'None'
64
65; If you use constants in your value, and these constants belong to a
66; dynamically loaded extension (either a PHP extension or a Zend extension),
67; you may only use these constants *after* the line that loads the extension.
68
69;;;;;;;;;;;;;;;;;;;
70; About this file ;
71;;;;;;;;;;;;;;;;;;;
72; PHP comes packaged with two INI files. One that is recommended to be used
73; in production environments and one that is recommended to be used in
74; development environments.
75
76; php.ini-production contains settings which hold security, performance and
77; best practices at its core. But please be aware, these settings may break
78; compatibility with older or less security-conscious applications. We
79; recommending using the production ini in production and testing environments.
80
81; php.ini-development is very similar to its production variant, except it is
82; much more verbose when it comes to errors. We recommend using the
83; development version only in development environments, as errors shown to
84; application users can inadvertently leak otherwise secure information.
85
86; This is the php.ini-development INI file.
87
88;;;;;;;;;;;;;;;;;;;
89; Quick Reference ;
90;;;;;;;;;;;;;;;;;;;
91
92; The following are all the settings which are different in either the production
93; or development versions of the INIs with respect to PHP's default behavior.
94; Please see the actual settings later in the document for more details as to why
95; we recommend these changes in PHP's behavior.
96
97; display_errors
98;   Default Value: On
99;   Development Value: On
100;   Production Value: Off
101
102; display_startup_errors
103;   Default Value: On
104;   Development Value: On
105;   Production Value: Off
106
107; error_reporting
108;   Default Value: E_ALL
109;   Development Value: E_ALL
110;   Production Value: E_ALL & ~E_DEPRECATED
111
112; log_errors
113;   Default Value: Off
114;   Development Value: On
115;   Production Value: On
116
117; max_input_time
118;   Default Value: -1 (Unlimited)
119;   Development Value: 60 (60 seconds)
120;   Production Value: 60 (60 seconds)
121
122; output_buffering
123;   Default Value: Off
124;   Development Value: 4096
125;   Production Value: 4096
126
127; register_argc_argv
128;   Default Value: On
129;   Development Value: Off
130;   Production Value: Off
131
132; request_order
133;   Default Value: None
134;   Development Value: "GP"
135;   Production Value: "GP"
136
137; session.gc_divisor
138;   Default Value: 100
139;   Development Value: 1000
140;   Production Value: 1000
141
142; short_open_tag
143;   Default Value: On
144;   Development Value: Off
145;   Production Value: Off
146
147; variables_order
148;   Default Value: "EGPCS"
149;   Development Value: "GPCS"
150;   Production Value: "GPCS"
151
152; zend.assertions
153;   Default Value: 1
154;   Development Value: 1
155;   Production Value: -1
156
157; zend.exception_ignore_args
158;   Default Value: Off
159;   Development Value: Off
160;   Production Value: On
161
162; zend.exception_string_param_max_len
163;   Default Value: 15
164;   Development Value: 15
165;   Production Value: 0
166
167;;;;;;;;;;;;;;;;;;;;
168; php.ini Options  ;
169;;;;;;;;;;;;;;;;;;;;
170; Name for user-defined php.ini (.htaccess) files. Default is ".user.ini"
171;user_ini.filename = ".user.ini"
172
173; To disable this feature set this option to an empty value
174;user_ini.filename =
175
176; TTL for user-defined php.ini files (time-to-live) in seconds. Default is 300 seconds (5 minutes)
177;user_ini.cache_ttl = 300
178
179;;;;;;;;;;;;;;;;;;;;
180; Language Options ;
181;;;;;;;;;;;;;;;;;;;;
182
183; Enable the PHP scripting language engine under Apache.
184; https://php.net/engine
185engine = On
186
187; This directive determines whether or not PHP will recognize code between
188; <? and ?> tags as PHP source which should be processed as such. It is
189; generally recommended that <?php and ?> should be used and that this feature
190; should be disabled, as enabling it may result in issues when generating XML
191; documents, however this remains supported for backward compatibility reasons.
192; Note that this directive does not control the <?= shorthand tag, which can be
193; used regardless of this directive.
194; Default Value: On
195; Development Value: Off
196; Production Value: Off
197; https://php.net/short-open-tag
198short_open_tag = Off
199
200; The number of significant digits displayed in floating point numbers.
201; https://php.net/precision
202precision = 14
203
204; Output buffering is a mechanism for controlling how much output data
205; (excluding headers and cookies) PHP should keep internally before pushing that
206; data to the client. If your application's output exceeds this setting, PHP
207; will send that data in chunks of roughly the size you specify.
208; Turning on this setting and managing its maximum buffer size can yield some
209; interesting side-effects depending on your application and web server.
210; You may be able to send headers and cookies after you've already sent output
211; through print or echo. You also may see performance benefits if your server is
212; emitting less packets due to buffered output versus PHP streaming the output
213; as it gets it. On production servers, 4096 bytes is a good setting for performance
214; reasons.
215; Note: Output buffering can also be controlled via Output Buffering Control
216;   functions.
217; Possible Values:
218;   On = Enabled and buffer is unlimited. (Use with caution)
219;   Off = Disabled
220;   Integer = Enables the buffer and sets its maximum size in bytes.
221; Note: This directive is hardcoded to Off for the CLI SAPI
222; Default Value: Off
223; Development Value: 4096
224; Production Value: 4096
225; https://php.net/output-buffering
226output_buffering = 4096
227
228; You can redirect all of the output of your scripts to a function.  For
229; example, if you set output_handler to "mb_output_handler", character
230; encoding will be transparently converted to the specified encoding.
231; Setting any output handler automatically turns on output buffering.
232; Note: People who wrote portable scripts should not depend on this ini
233;   directive. Instead, explicitly set the output handler using ob_start().
234;   Using this ini directive may cause problems unless you know what script
235;   is doing.
236; Note: You cannot use both "mb_output_handler" with "ob_iconv_handler"
237;   and you cannot use both "ob_gzhandler" and "zlib.output_compression".
238; Note: output_handler must be empty if this is set 'On' !!!!
239;   Instead you must use zlib.output_handler.
240; https://php.net/output-handler
241;output_handler =
242
243; URL rewriter function rewrites URL on the fly by using
244; output buffer. You can set target tags by this configuration.
245; "form" tag is special tag. It will add hidden input tag to pass values.
246; Refer to session.trans_sid_tags for usage.
247; Default Value: "form="
248; Development Value: "form="
249; Production Value: "form="
250;url_rewriter.tags
251
252; URL rewriter will not rewrite absolute URL nor form by default. To enable
253; absolute URL rewrite, allowed hosts must be defined at RUNTIME.
254; Refer to session.trans_sid_hosts for more details.
255; Default Value: ""
256; Development Value: ""
257; Production Value: ""
258;url_rewriter.hosts
259
260; Transparent output compression using the zlib library
261; Valid values for this option are 'off', 'on', or a specific buffer size
262; to be used for compression (default is 4KB)
263; Note: Resulting chunk size may vary due to nature of compression. PHP
264;   outputs chunks that are few hundreds bytes each as a result of
265;   compression. If you prefer a larger chunk size for better
266;   performance, enable output_buffering in addition.
267; Note: You need to use zlib.output_handler instead of the standard
268;   output_handler, or otherwise the output will be corrupted.
269; https://php.net/zlib.output-compression
270zlib.output_compression = Off
271
272; https://php.net/zlib.output-compression-level
273;zlib.output_compression_level = -1
274
275; You cannot specify additional output handlers if zlib.output_compression
276; is activated here. This setting does the same as output_handler but in
277; a different order.
278; https://php.net/zlib.output-handler
279;zlib.output_handler =
280
281; Implicit flush tells PHP to tell the output layer to flush itself
282; automatically after every output block.  This is equivalent to calling the
283; PHP function flush() after each and every call to print() or echo() and each
284; and every HTML block.  Turning this option on has serious performance
285; implications and is generally recommended for debugging purposes only.
286; https://php.net/implicit-flush
287; Note: This directive is hardcoded to On for the CLI SAPI
288implicit_flush = Off
289
290; The unserialize callback function will be called (with the undefined class'
291; name as parameter), if the unserializer finds an undefined class
292; which should be instantiated. A warning appears if the specified function is
293; not defined, or if the function doesn't include/implement the missing class.
294; So only set this entry, if you really want to implement such a
295; callback-function.
296unserialize_callback_func =
297
298; The unserialize_max_depth specifies the default depth limit for unserialized
299; structures. Setting the depth limit too high may result in stack overflows
300; during unserialization. The unserialize_max_depth ini setting can be
301; overridden by the max_depth option on individual unserialize() calls.
302; A value of 0 disables the depth limit.
303;unserialize_max_depth = 4096
304
305; When floats & doubles are serialized, store serialize_precision significant
306; digits after the floating point. The default value ensures that when floats
307; are decoded with unserialize, the data will remain the same.
308; The value is also used for json_encode when encoding double values.
309; If -1 is used, then dtoa mode 0 is used which automatically select the best
310; precision.
311serialize_precision = -1
312
313; open_basedir, if set, limits all file operations to the defined directory
314; and below.  This directive makes most sense if used in a per-directory
315; or per-virtualhost web server configuration file.
316; Note: disables the realpath cache
317; https://php.net/open-basedir
318;open_basedir =
319
320; This directive allows you to disable certain functions.
321; It receives a comma-delimited list of function names.
322; https://php.net/disable-functions
323disable_functions =
324
325; This directive allows you to disable certain classes.
326; It receives a comma-delimited list of class names.
327; https://php.net/disable-classes
328disable_classes =
329
330; Colors for Syntax Highlighting mode.  Anything that's acceptable in
331; <span style="color: ???????"> would work.
332; https://php.net/syntax-highlighting
333;highlight.string  = #DD0000
334;highlight.comment = #FF9900
335;highlight.keyword = #007700
336;highlight.default = #0000BB
337;highlight.html    = #000000
338
339; If enabled, the request will be allowed to complete even if the user aborts
340; the request. Consider enabling it if executing long requests, which may end up
341; being interrupted by the user or a browser timing out. PHP's default behavior
342; is to disable this feature.
343; https://php.net/ignore-user-abort
344;ignore_user_abort = On
345
346; Determines the size of the realpath cache to be used by PHP. This value should
347; be increased on systems where PHP opens many files to reflect the quantity of
348; the file operations performed.
349; Note: if open_basedir is set, the cache is disabled
350; https://php.net/realpath-cache-size
351;realpath_cache_size = 4096k
352
353; Duration of time, in seconds for which to cache realpath information for a given
354; file or directory. For systems with rarely changing files, consider increasing this
355; value.
356; https://php.net/realpath-cache-ttl
357;realpath_cache_ttl = 120
358
359; Enables or disables the circular reference collector.
360; https://php.net/zend.enable-gc
361zend.enable_gc = On
362
363; If enabled, scripts may be written in encodings that are incompatible with
364; the scanner.  CP936, Big5, CP949 and Shift_JIS are the examples of such
365; encodings.  To use this feature, mbstring extension must be enabled.
366;zend.multibyte = Off
367
368; Allows to set the default encoding for the scripts.  This value will be used
369; unless "declare(encoding=...)" directive appears at the top of the script.
370; Only affects if zend.multibyte is set.
371;zend.script_encoding =
372
373; Allows to include or exclude arguments from stack traces generated for exceptions.
374; In production, it is recommended to turn this setting on to prohibit the output
375; of sensitive information in stack traces
376; Default Value: Off
377; Development Value: Off
378; Production Value: On
379zend.exception_ignore_args = Off
380
381; Allows setting the maximum string length in an argument of a stringified stack trace
382; to a value between 0 and 1000000.
383; This has no effect when zend.exception_ignore_args is enabled.
384; Default Value: 15
385; Development Value: 15
386; Production Value: 0
387zend.exception_string_param_max_len = 15
388
389;;;;;;;;;;;;;;;;;
390; Miscellaneous ;
391;;;;;;;;;;;;;;;;;
392
393; Decides whether PHP may expose the fact that it is installed on the server
394; (e.g. by adding its signature to the Web server header).  It is no security
395; threat in any way, but it makes it possible to determine whether you use PHP
396; on your server or not.
397; https://php.net/expose-php
398expose_php = On
399
400;;;;;;;;;;;;;;;;;;;
401; Resource Limits ;
402;;;;;;;;;;;;;;;;;;;
403
404; Maximum execution time of each script, in seconds
405; https://php.net/max-execution-time
406; Note: This directive is hardcoded to 0 for the CLI SAPI
407max_execution_time = 30
408
409; Maximum amount of time each script may spend parsing request data. It's a good
410; idea to limit this time on productions servers in order to eliminate unexpectedly
411; long running scripts.
412; Note: This directive is hardcoded to -1 for the CLI SAPI
413; Default Value: -1 (Unlimited)
414; Development Value: 60 (60 seconds)
415; Production Value: 60 (60 seconds)
416; https://php.net/max-input-time
417max_input_time = 60
418
419; Maximum input variable nesting level
420; https://php.net/max-input-nesting-level
421;max_input_nesting_level = 64
422
423; How many GET/POST/COOKIE input variables may be accepted
424;max_input_vars = 1000
425
426; How many multipart body parts (combined input variable and file uploads) may
427; be accepted.
428; Default Value: -1 (Sum of max_input_vars and max_file_uploads)
429;max_multipart_body_parts = 1500
430
431; Maximum amount of memory a script may consume
432; https://php.net/memory-limit
433memory_limit = 128M
434
435;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
436; Error handling and logging ;
437;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
438
439; This directive informs PHP of which errors, warnings and notices you would like
440; it to take action for. The recommended way of setting values for this
441; directive is through the use of the error level constants and bitwise
442; operators. The error level constants are below here for convenience as well as
443; some common settings and their meanings.
444; By default, PHP is set to take action on all errors, notices and warnings EXCEPT
445; those related to E_NOTICE, which together cover best practices and
446; recommended coding standards in PHP. For performance reasons, this is the
447; recommend error reporting setting. Your production server shouldn't be wasting
448; resources complaining about best practices and coding standards. That's what
449; development servers and development settings are for.
450; Note: The php.ini-development file has this setting as E_ALL. This
451; means it pretty much reports everything which is exactly what you want during
452; development and early testing.
453;
454; Error Level Constants:
455; E_ALL             - All errors and warnings
456; E_ERROR           - fatal run-time errors
457; E_RECOVERABLE_ERROR  - almost fatal run-time errors
458; E_WARNING         - run-time warnings (non-fatal errors)
459; E_PARSE           - compile-time parse errors
460; E_NOTICE          - run-time notices (these are warnings which often result
461;                     from a bug in your code, but it's possible that it was
462;                     intentional (e.g., using an uninitialized variable and
463;                     relying on the fact it is automatically initialized to an
464;                     empty string)
465; E_CORE_ERROR      - fatal errors that occur during PHP's initial startup
466; E_CORE_WARNING    - warnings (non-fatal errors) that occur during PHP's
467;                     initial startup
468; E_COMPILE_ERROR   - fatal compile-time errors
469; E_COMPILE_WARNING - compile-time warnings (non-fatal errors)
470; E_USER_ERROR      - user-generated error message
471; E_USER_WARNING    - user-generated warning message
472; E_USER_NOTICE     - user-generated notice message
473; E_DEPRECATED      - warn about code that will not work in future versions
474;                     of PHP
475; E_USER_DEPRECATED - user-generated deprecation warnings
476;
477; Common Values:
478;   E_ALL (Show all errors, warnings and notices including coding standards.)
479;   E_ALL & ~E_NOTICE  (Show all errors, except for notices)
480;   E_COMPILE_ERROR|E_RECOVERABLE_ERROR|E_ERROR|E_CORE_ERROR  (Show only errors)
481; Default Value: E_ALL
482; Development Value: E_ALL
483; Production Value: E_ALL & ~E_DEPRECATED
484; https://php.net/error-reporting
485error_reporting = E_ALL
486
487; This directive controls whether or not and where PHP will output errors,
488; notices and warnings too. Error output is very useful during development, but
489; it could be very dangerous in production environments. Depending on the code
490; which is triggering the error, sensitive information could potentially leak
491; out of your application such as database usernames and passwords or worse.
492; For production environments, we recommend logging errors rather than
493; sending them to STDOUT.
494; Possible Values:
495;   Off = Do not display any errors
496;   stderr = Display errors to STDERR (affects only CGI/CLI binaries!)
497;   On or stdout = Display errors to STDOUT
498; Default Value: On
499; Development Value: On
500; Production Value: Off
501; https://php.net/display-errors
502display_errors = On
503
504; The display of errors which occur during PHP's startup sequence are handled
505; separately from display_errors. We strongly recommend you set this to 'off'
506; for production servers to avoid leaking configuration details.
507; Default Value: On
508; Development Value: On
509; Production Value: Off
510; https://php.net/display-startup-errors
511display_startup_errors = On
512
513; Besides displaying errors, PHP can also log errors to locations such as a
514; server-specific log, STDERR, or a location specified by the error_log
515; directive found below. While errors should not be displayed on productions
516; servers they should still be monitored and logging is a great way to do that.
517; Default Value: Off
518; Development Value: On
519; Production Value: On
520; https://php.net/log-errors
521log_errors = On
522
523; Do not log repeated messages. Repeated errors must occur in same file on same
524; line unless ignore_repeated_source is set true.
525; https://php.net/ignore-repeated-errors
526ignore_repeated_errors = Off
527
528; Ignore source of message when ignoring repeated messages. When this setting
529; is On you will not log errors with repeated messages from different files or
530; source lines.
531; https://php.net/ignore-repeated-source
532ignore_repeated_source = Off
533
534; If this parameter is set to Off, then memory leaks will not be shown (on
535; stdout or in the log). This is only effective in a debug compile, and if
536; error reporting includes E_WARNING in the allowed list
537; https://php.net/report-memleaks
538report_memleaks = On
539
540; This setting is off by default.
541;report_zend_debug = 0
542
543; Turn off normal error reporting and emit XML-RPC error XML
544; https://php.net/xmlrpc-errors
545;xmlrpc_errors = 0
546
547; An XML-RPC faultCode
548;xmlrpc_error_number = 0
549
550; When PHP displays or logs an error, it has the capability of formatting the
551; error message as HTML for easier reading. This directive controls whether
552; the error message is formatted as HTML or not.
553; Note: This directive is hardcoded to Off for the CLI SAPI
554; https://php.net/html-errors
555;html_errors = On
556
557; If html_errors is set to On *and* docref_root is not empty, then PHP
558; produces clickable error messages that direct to a page describing the error
559; or function causing the error in detail.
560; You can download a copy of the PHP manual from https://php.net/docs
561; and change docref_root to the base URL of your local copy including the
562; leading '/'. You must also specify the file extension being used including
563; the dot. PHP's default behavior is to leave these settings empty, in which
564; case no links to documentation are generated.
565; Note: Never use this feature for production boxes.
566; https://php.net/docref-root
567; Examples
568;docref_root = "/phpmanual/"
569
570; https://php.net/docref-ext
571;docref_ext = .html
572
573; String to output before an error message. PHP's default behavior is to leave
574; this setting blank.
575; https://php.net/error-prepend-string
576; Example:
577;error_prepend_string = "<span style='color: #ff0000'>"
578
579; String to output after an error message. PHP's default behavior is to leave
580; this setting blank.
581; https://php.net/error-append-string
582; Example:
583;error_append_string = "</span>"
584
585; Log errors to specified file. PHP's default behavior is to leave this value
586; empty.
587; https://php.net/error-log
588; Example:
589;error_log = php_errors.log
590; Log errors to syslog (Event Log on Windows).
591;error_log = syslog
592
593; The syslog ident is a string which is prepended to every message logged
594; to syslog. Only used when error_log is set to syslog.
595;syslog.ident = php
596
597; The syslog facility is used to specify what type of program is logging
598; the message. Only used when error_log is set to syslog.
599;syslog.facility = user
600
601; Set this to disable filtering control characters (the default).
602; Some loggers only accept NVT-ASCII, others accept anything that's not
603; control characters. If your logger accepts everything, then no filtering
604; is needed at all.
605; Allowed values are:
606;   ascii (all printable ASCII characters and NL)
607;   no-ctrl (all characters except control characters)
608;   all (all characters)
609;   raw (like "all", but messages are not split at newlines)
610; https://php.net/syslog.filter
611;syslog.filter = ascii
612
613;windows.show_crt_warning
614; Default value: 0
615; Development value: 0
616; Production value: 0
617
618;;;;;;;;;;;;;;;;;
619; Data Handling ;
620;;;;;;;;;;;;;;;;;
621
622; The separator used in PHP generated URLs to separate arguments.
623; PHP's default setting is "&".
624; https://php.net/arg-separator.output
625; Example:
626;arg_separator.output = "&amp;"
627
628; List of separator(s) used by PHP to parse input URLs into variables.
629; PHP's default setting is "&".
630; NOTE: Every character in this directive is considered as separator!
631; https://php.net/arg-separator.input
632; Example:
633;arg_separator.input = ";&"
634
635; This directive determines which super global arrays are registered when PHP
636; starts up. G,P,C,E & S are abbreviations for the following respective super
637; globals: GET, POST, COOKIE, ENV and SERVER. There is a performance penalty
638; paid for the registration of these arrays and because ENV is not as commonly
639; used as the others, ENV is not recommended on productions servers. You
640; can still get access to the environment variables through getenv() should you
641; need to.
642; Default Value: "EGPCS"
643; Development Value: "GPCS"
644; Production Value: "GPCS";
645; https://php.net/variables-order
646variables_order = "GPCS"
647
648; This directive determines which super global data (G,P & C) should be
649; registered into the super global array REQUEST. If so, it also determines
650; the order in which that data is registered. The values for this directive
651; are specified in the same manner as the variables_order directive,
652; EXCEPT one. Leaving this value empty will cause PHP to use the value set
653; in the variables_order directive. It does not mean it will leave the super
654; globals array REQUEST empty.
655; Default Value: None
656; Development Value: "GP"
657; Production Value: "GP"
658; https://php.net/request-order
659request_order = "GP"
660
661; This directive determines whether PHP registers $argv & $argc each time it
662; runs. $argv contains an array of all the arguments passed to PHP when a script
663; is invoked. $argc contains an integer representing the number of arguments
664; that were passed when the script was invoked. These arrays are extremely
665; useful when running scripts from the command line. When this directive is
666; enabled, registering these variables consumes CPU cycles and memory each time
667; a script is executed. For performance reasons, this feature should be disabled
668; on production servers.
669; Note: This directive is hardcoded to On for the CLI SAPI
670; Default Value: On
671; Development Value: Off
672; Production Value: Off
673; https://php.net/register-argc-argv
674register_argc_argv = Off
675
676; When enabled, the ENV, REQUEST and SERVER variables are created when they're
677; first used (Just In Time) instead of when the script starts. If these
678; variables are not used within a script, having this directive on will result
679; in a performance gain. The PHP directive register_argc_argv must be disabled
680; for this directive to have any effect.
681; https://php.net/auto-globals-jit
682auto_globals_jit = On
683
684; Whether PHP will read the POST data.
685; This option is enabled by default.
686; Most likely, you won't want to disable this option globally. It causes $_POST
687; and $_FILES to always be empty; the only way you will be able to read the
688; POST data will be through the php://input stream wrapper. This can be useful
689; to proxy requests or to process the POST data in a memory efficient fashion.
690; https://php.net/enable-post-data-reading
691;enable_post_data_reading = Off
692
693; Maximum size of POST data that PHP will accept.
694; Its value may be 0 to disable the limit. It is ignored if POST data reading
695; is disabled through enable_post_data_reading.
696; https://php.net/post-max-size
697post_max_size = 8M
698
699; Automatically add files before PHP document.
700; https://php.net/auto-prepend-file
701auto_prepend_file =
702
703; Automatically add files after PHP document.
704; https://php.net/auto-append-file
705auto_append_file =
706
707; By default, PHP will output a media type using the Content-Type header. To
708; disable this, simply set it to be empty.
709;
710; PHP's built-in default media type is set to text/html.
711; https://php.net/default-mimetype
712default_mimetype = "text/html"
713
714; PHP's default character set is set to UTF-8.
715; https://php.net/default-charset
716default_charset = "UTF-8"
717
718; PHP internal character encoding is set to empty.
719; If empty, default_charset is used.
720; https://php.net/internal-encoding
721;internal_encoding =
722
723; PHP input character encoding is set to empty.
724; If empty, default_charset is used.
725; https://php.net/input-encoding
726;input_encoding =
727
728; PHP output character encoding is set to empty.
729; If empty, default_charset is used.
730; See also output_buffer.
731; https://php.net/output-encoding
732;output_encoding =
733
734;;;;;;;;;;;;;;;;;;;;;;;;;
735; Paths and Directories ;
736;;;;;;;;;;;;;;;;;;;;;;;;;
737
738; UNIX: "/path1:/path2"
739;include_path = ".:/php/includes"
740;
741; Windows: "\path1;\path2"
742;include_path = ".;c:\php\includes"
743;
744; PHP's default setting for include_path is ".;/path/to/php/pear"
745; https://php.net/include-path
746
747; The root of the PHP pages, used only if nonempty.
748; if PHP was not compiled with FORCE_REDIRECT, you SHOULD set doc_root
749; if you are running php as a CGI under any web server (other than IIS)
750; see documentation for security issues.  The alternate is to use the
751; cgi.force_redirect configuration below
752; https://php.net/doc-root
753doc_root =
754
755; The directory under which PHP opens the script using /~username used only
756; if nonempty.
757; https://php.net/user-dir
758user_dir =
759
760; Directory in which the loadable extensions (modules) reside.
761; https://php.net/extension-dir
762;extension_dir = "./"
763; On windows:
764;extension_dir = "ext"
765
766; Directory where the temporary files should be placed.
767; Defaults to the system default (see sys_get_temp_dir)
768;sys_temp_dir = "/tmp"
769
770; Whether or not to enable the dl() function.  The dl() function does NOT work
771; properly in multithreaded servers, such as IIS or Zeus, and is automatically
772; disabled on them.
773; https://php.net/enable-dl
774enable_dl = Off
775
776; cgi.force_redirect is necessary to provide security running PHP as a CGI under
777; most web servers.  Left undefined, PHP turns this on by default.  You can
778; turn it off here AT YOUR OWN RISK
779; **You CAN safely turn this off for IIS, in fact, you MUST.**
780; https://php.net/cgi.force-redirect
781;cgi.force_redirect = 1
782
783; if cgi.nph is enabled it will force cgi to always sent Status: 200 with
784; every request. PHP's default behavior is to disable this feature.
785;cgi.nph = 1
786
787; if cgi.force_redirect is turned on, and you are not running under Apache or Netscape
788; (iPlanet) web servers, you MAY need to set an environment variable name that PHP
789; will look for to know it is OK to continue execution.  Setting this variable MAY
790; cause security issues, KNOW WHAT YOU ARE DOING FIRST.
791; https://php.net/cgi.redirect-status-env
792;cgi.redirect_status_env =
793
794; cgi.fix_pathinfo provides *real* PATH_INFO/PATH_TRANSLATED support for CGI.  PHP's
795; previous behaviour was to set PATH_TRANSLATED to SCRIPT_FILENAME, and to not grok
796; what PATH_INFO is.  For more information on PATH_INFO, see the cgi specs.  Setting
797; this to 1 will cause PHP CGI to fix its paths to conform to the spec.  A setting
798; of zero causes PHP to behave as before.  Default is 1.  You should fix your scripts
799; to use SCRIPT_FILENAME rather than PATH_TRANSLATED.
800; https://php.net/cgi.fix-pathinfo
801;cgi.fix_pathinfo=1
802
803; if cgi.discard_path is enabled, the PHP CGI binary can safely be placed outside
804; of the web tree and people will not be able to circumvent .htaccess security.
805;cgi.discard_path=1
806
807; FastCGI under IIS supports the ability to impersonate
808; security tokens of the calling client.  This allows IIS to define the
809; security context that the request runs under.  mod_fastcgi under Apache
810; does not currently support this feature (03/17/2002)
811; Set to 1 if running under IIS.  Default is zero.
812; https://php.net/fastcgi.impersonate
813;fastcgi.impersonate = 1
814
815; Disable logging through FastCGI connection. PHP's default behavior is to enable
816; this feature.
817;fastcgi.logging = 0
818
819; cgi.rfc2616_headers configuration option tells PHP what type of headers to
820; use when sending HTTP response code. If set to 0, PHP sends Status: header that
821; is supported by Apache. When this option is set to 1, PHP will send
822; RFC2616 compliant header.
823; Default is zero.
824; https://php.net/cgi.rfc2616-headers
825;cgi.rfc2616_headers = 0
826
827; cgi.check_shebang_line controls whether CGI PHP checks for line starting with #!
828; (shebang) at the top of the running script. This line might be needed if the
829; script support running both as stand-alone script and via PHP CGI<. PHP in CGI
830; mode skips this line and ignores its content if this directive is turned on.
831; https://php.net/cgi.check-shebang-line
832;cgi.check_shebang_line=1
833
834;;;;;;;;;;;;;;;;
835; File Uploads ;
836;;;;;;;;;;;;;;;;
837
838; Whether to allow HTTP file uploads.
839; https://php.net/file-uploads
840file_uploads = On
841
842; Temporary directory for HTTP uploaded files (will use system default if not
843; specified).
844; https://php.net/upload-tmp-dir
845;upload_tmp_dir =
846
847; Maximum allowed size for uploaded files.
848; https://php.net/upload-max-filesize
849upload_max_filesize = 2M
850
851; Maximum number of files that can be uploaded via a single request
852max_file_uploads = 20
853
854;;;;;;;;;;;;;;;;;;
855; Fopen wrappers ;
856;;;;;;;;;;;;;;;;;;
857
858; Whether to allow the treatment of URLs (like http:// or ftp://) as files.
859; https://php.net/allow-url-fopen
860allow_url_fopen = On
861
862; Whether to allow include/require to open URLs (like https:// or ftp://) as files.
863; https://php.net/allow-url-include
864allow_url_include = Off
865
866; Define the anonymous ftp password (your email address). PHP's default setting
867; for this is empty.
868; https://php.net/from
869;from="john@doe.com"
870
871; Define the User-Agent string. PHP's default setting for this is empty.
872; https://php.net/user-agent
873;user_agent="PHP"
874
875; Default timeout for socket based streams (seconds)
876; https://php.net/default-socket-timeout
877default_socket_timeout = 60
878
879; If your scripts have to deal with files from Macintosh systems,
880; or you are running on a Mac and need to deal with files from
881; unix or win32 systems, setting this flag will cause PHP to
882; automatically detect the EOL character in those files so that
883; fgets() and file() will work regardless of the source of the file.
884; https://php.net/auto-detect-line-endings
885;auto_detect_line_endings = Off
886
887;;;;;;;;;;;;;;;;;;;;;;
888; Dynamic Extensions ;
889;;;;;;;;;;;;;;;;;;;;;;
890
891; If you wish to have an extension loaded automatically, use the following
892; syntax:
893;
894;   extension=modulename
895;
896; For example:
897;
898;   extension=mysqli
899;
900; When the extension library to load is not located in the default extension
901; directory, You may specify an absolute path to the library file:
902;
903;   extension=/path/to/extension/mysqli.so
904;
905; Note : The syntax used in previous PHP versions ('extension=<ext>.so' and
906; 'extension='php_<ext>.dll') is supported for legacy reasons and may be
907; deprecated in a future PHP major version. So, when it is possible, please
908; move to the new ('extension=<ext>) syntax.
909;
910; Notes for Windows environments :
911;
912; - Many DLL files are located in the ext/
913;   extension folders as well as the separate PECL DLL download.
914;   Be sure to appropriately set the extension_dir directive.
915;
916;extension=bz2
917;extension=curl
918;extension=ffi
919;extension=ftp
920;extension=fileinfo
921;extension=gd
922;extension=gettext
923;extension=gmp
924;extension=intl
925;extension=ldap
926;extension=mbstring
927;extension=exif      ; Must be after mbstring as it depends on it
928;extension=mysqli
929;extension=odbc
930;extension=openssl
931;extension=pdo_firebird
932;extension=pdo_mysql
933;extension=pdo_odbc
934;extension=pdo_pgsql
935;extension=pdo_sqlite
936;extension=pgsql
937;extension=shmop
938
939; The MIBS data available in the PHP distribution must be installed.
940; See https://www.php.net/manual/en/snmp.installation.php
941;extension=snmp
942
943;extension=soap
944;extension=sockets
945;extension=sodium
946;extension=sqlite3
947;extension=tidy
948;extension=xsl
949;extension=zip
950
951;zend_extension=opcache
952
953;;;;;;;;;;;;;;;;;;;
954; Module Settings ;
955;;;;;;;;;;;;;;;;;;;
956
957[CLI Server]
958; Whether the CLI web server uses ANSI color coding in its terminal output.
959cli_server.color = On
960
961[Date]
962; Defines the default timezone used by the date functions
963; https://php.net/date.timezone
964;date.timezone =
965
966; https://php.net/date.default-latitude
967;date.default_latitude = 31.7667
968
969; https://php.net/date.default-longitude
970;date.default_longitude = 35.2333
971
972; https://php.net/date.sunrise-zenith
973;date.sunrise_zenith = 90.833333
974
975; https://php.net/date.sunset-zenith
976;date.sunset_zenith = 90.833333
977
978[filter]
979; https://php.net/filter.default
980;filter.default = unsafe_raw
981
982; https://php.net/filter.default-flags
983;filter.default_flags =
984
985[iconv]
986; Use of this INI entry is deprecated, use global input_encoding instead.
987; If empty, default_charset or input_encoding or iconv.input_encoding is used.
988; The precedence is: default_charset < input_encoding < iconv.input_encoding
989;iconv.input_encoding =
990
991; Use of this INI entry is deprecated, use global internal_encoding instead.
992; If empty, default_charset or internal_encoding or iconv.internal_encoding is used.
993; The precedence is: default_charset < internal_encoding < iconv.internal_encoding
994;iconv.internal_encoding =
995
996; Use of this INI entry is deprecated, use global output_encoding instead.
997; If empty, default_charset or output_encoding or iconv.output_encoding is used.
998; The precedence is: default_charset < output_encoding < iconv.output_encoding
999; To use an output encoding conversion, iconv's output handler must be set
1000; otherwise output encoding conversion cannot be performed.
1001;iconv.output_encoding =
1002
1003[intl]
1004;intl.default_locale =
1005; This directive allows you to produce PHP errors when some error
1006; happens within intl functions. The value is the level of the error produced.
1007; Default is 0, which does not produce any errors.
1008;intl.error_level = E_WARNING
1009;intl.use_exceptions = 0
1010
1011[sqlite3]
1012; Directory pointing to SQLite3 extensions
1013; https://php.net/sqlite3.extension-dir
1014;sqlite3.extension_dir =
1015
1016; SQLite defensive mode flag (only available from SQLite 3.26+)
1017; When the defensive flag is enabled, language features that allow ordinary
1018; SQL to deliberately corrupt the database file are disabled. This forbids
1019; writing directly to the schema, shadow tables (eg. FTS data tables), or
1020; the sqlite_dbpage virtual table.
1021; https://www.sqlite.org/c3ref/c_dbconfig_defensive.html
1022; (for older SQLite versions, this flag has no use)
1023;sqlite3.defensive = 1
1024
1025[Pcre]
1026; PCRE library backtracking limit.
1027; https://php.net/pcre.backtrack-limit
1028;pcre.backtrack_limit=100000
1029
1030; PCRE library recursion limit.
1031; Please note that if you set this value to a high number you may consume all
1032; the available process stack and eventually crash PHP (due to reaching the
1033; stack size limit imposed by the Operating System).
1034; https://php.net/pcre.recursion-limit
1035;pcre.recursion_limit=100000
1036
1037; Enables or disables JIT compilation of patterns. This requires the PCRE
1038; library to be compiled with JIT support.
1039;pcre.jit=1
1040
1041[Pdo]
1042; Whether to pool ODBC connections. Can be one of "strict", "relaxed" or "off"
1043; https://php.net/pdo-odbc.connection-pooling
1044;pdo_odbc.connection_pooling=strict
1045
1046[Pdo_mysql]
1047; Default socket name for local MySQL connects.  If empty, uses the built-in
1048; MySQL defaults.
1049pdo_mysql.default_socket=
1050
1051[Phar]
1052; https://php.net/phar.readonly
1053;phar.readonly = On
1054
1055; https://php.net/phar.require-hash
1056;phar.require_hash = On
1057
1058;phar.cache_list =
1059
1060[mail function]
1061; For Win32 only.
1062; https://php.net/smtp
1063SMTP = localhost
1064; https://php.net/smtp-port
1065smtp_port = 25
1066
1067; For Win32 only.
1068; https://php.net/sendmail-from
1069;sendmail_from = me@example.com
1070
1071; For Unix only.  You may supply arguments as well (default: "sendmail -t -i").
1072; https://php.net/sendmail-path
1073;sendmail_path =
1074
1075; Force the addition of the specified parameters to be passed as extra parameters
1076; to the sendmail binary. These parameters will always replace the value of
1077; the 5th parameter to mail().
1078;mail.force_extra_parameters =
1079
1080; Add X-PHP-Originating-Script: that will include uid of the script followed by the filename
1081mail.add_x_header = Off
1082
1083; Use mixed LF and CRLF line separators to keep compatibility with some
1084; RFC 2822 non conformant MTA.
1085mail.mixed_lf_and_crlf = Off
1086
1087; The path to a log file that will log all mail() calls. Log entries include
1088; the full path of the script, line number, To address and headers.
1089;mail.log =
1090; Log mail to syslog (Event Log on Windows).
1091;mail.log = syslog
1092
1093[ODBC]
1094; https://php.net/odbc.default-db
1095;odbc.default_db    =  Not yet implemented
1096
1097; https://php.net/odbc.default-user
1098;odbc.default_user  =  Not yet implemented
1099
1100; https://php.net/odbc.default-pw
1101;odbc.default_pw    =  Not yet implemented
1102
1103; Controls the ODBC cursor model.
1104; Default: SQL_CURSOR_STATIC (default).
1105;odbc.default_cursortype
1106
1107; Allow or prevent persistent links.
1108; https://php.net/odbc.allow-persistent
1109odbc.allow_persistent = On
1110
1111; Check that a connection is still valid before reuse.
1112; https://php.net/odbc.check-persistent
1113odbc.check_persistent = On
1114
1115; Maximum number of persistent links.  -1 means no limit.
1116; https://php.net/odbc.max-persistent
1117odbc.max_persistent = -1
1118
1119; Maximum number of links (persistent + non-persistent).  -1 means no limit.
1120; https://php.net/odbc.max-links
1121odbc.max_links = -1
1122
1123; Handling of LONG fields.  Returns number of bytes to variables.  0 means
1124; passthru.
1125; https://php.net/odbc.defaultlrl
1126odbc.defaultlrl = 4096
1127
1128; Handling of binary data.  0 means passthru, 1 return as is, 2 convert to char.
1129; See the documentation on odbc_binmode and odbc_longreadlen for an explanation
1130; of odbc.defaultlrl and odbc.defaultbinmode
1131; https://php.net/odbc.defaultbinmode
1132odbc.defaultbinmode = 1
1133
1134[MySQLi]
1135
1136; Maximum number of persistent links.  -1 means no limit.
1137; https://php.net/mysqli.max-persistent
1138mysqli.max_persistent = -1
1139
1140; Allow accessing, from PHP's perspective, local files with LOAD DATA statements
1141; https://php.net/mysqli.allow_local_infile
1142;mysqli.allow_local_infile = On
1143
1144; It allows the user to specify a folder where files that can be sent via LOAD DATA
1145; LOCAL can exist. It is ignored if mysqli.allow_local_infile is enabled.
1146;mysqli.local_infile_directory =
1147
1148; Allow or prevent persistent links.
1149; https://php.net/mysqli.allow-persistent
1150mysqli.allow_persistent = On
1151
1152; Maximum number of links.  -1 means no limit.
1153; https://php.net/mysqli.max-links
1154mysqli.max_links = -1
1155
1156; Default port number for mysqli_connect().  If unset, mysqli_connect() will use
1157; the $MYSQL_TCP_PORT or the mysql-tcp entry in /etc/services or the
1158; compile-time value defined MYSQL_PORT (in that order).  Win32 will only look
1159; at MYSQL_PORT.
1160; https://php.net/mysqli.default-port
1161mysqli.default_port = 3306
1162
1163; Default socket name for local MySQL connects.  If empty, uses the built-in
1164; MySQL defaults.
1165; https://php.net/mysqli.default-socket
1166mysqli.default_socket =
1167
1168; Default host for mysqli_connect() (doesn't apply in safe mode).
1169; https://php.net/mysqli.default-host
1170mysqli.default_host =
1171
1172; Default user for mysqli_connect() (doesn't apply in safe mode).
1173; https://php.net/mysqli.default-user
1174mysqli.default_user =
1175
1176; Default password for mysqli_connect() (doesn't apply in safe mode).
1177; Note that this is generally a *bad* idea to store passwords in this file.
1178; *Any* user with PHP access can run 'echo get_cfg_var("mysqli.default_pw")
1179; and reveal this password!  And of course, any users with read access to this
1180; file will be able to reveal the password as well.
1181; https://php.net/mysqli.default-pw
1182mysqli.default_pw =
1183
1184; If this option is enabled, closing a persistent connection will rollback
1185; any pending transactions of this connection, before it is put back
1186; into the persistent connection pool.
1187;mysqli.rollback_on_cached_plink = Off
1188
1189[mysqlnd]
1190; Enable / Disable collection of general statistics by mysqlnd which can be
1191; used to tune and monitor MySQL operations.
1192mysqlnd.collect_statistics = On
1193
1194; Enable / Disable collection of memory usage statistics by mysqlnd which can be
1195; used to tune and monitor MySQL operations.
1196mysqlnd.collect_memory_statistics = On
1197
1198; Records communication from all extensions using mysqlnd to the specified log
1199; file.
1200; https://php.net/mysqlnd.debug
1201;mysqlnd.debug =
1202
1203; Defines which queries will be logged.
1204;mysqlnd.log_mask = 0
1205
1206; Default size of the mysqlnd memory pool, which is used by result sets.
1207;mysqlnd.mempool_default_size = 16000
1208
1209; Size of a pre-allocated buffer used when sending commands to MySQL in bytes.
1210;mysqlnd.net_cmd_buffer_size = 2048
1211
1212; Size of a pre-allocated buffer used for reading data sent by the server in
1213; bytes.
1214;mysqlnd.net_read_buffer_size = 32768
1215
1216; Timeout for network requests in seconds.
1217;mysqlnd.net_read_timeout = 31536000
1218
1219; SHA-256 Authentication Plugin related. File with the MySQL server public RSA
1220; key.
1221;mysqlnd.sha256_server_public_key =
1222
1223[PostgreSQL]
1224; Allow or prevent persistent links.
1225; https://php.net/pgsql.allow-persistent
1226pgsql.allow_persistent = On
1227
1228; Detect broken persistent links always with pg_pconnect().
1229; Auto reset feature requires a little overheads.
1230; https://php.net/pgsql.auto-reset-persistent
1231pgsql.auto_reset_persistent = Off
1232
1233; Maximum number of persistent links.  -1 means no limit.
1234; https://php.net/pgsql.max-persistent
1235pgsql.max_persistent = -1
1236
1237; Maximum number of links (persistent+non persistent).  -1 means no limit.
1238; https://php.net/pgsql.max-links
1239pgsql.max_links = -1
1240
1241; Ignore PostgreSQL backends Notice message or not.
1242; Notice message logging require a little overheads.
1243; https://php.net/pgsql.ignore-notice
1244pgsql.ignore_notice = 0
1245
1246; Log PostgreSQL backends Notice message or not.
1247; Unless pgsql.ignore_notice=0, module cannot log notice message.
1248; https://php.net/pgsql.log-notice
1249pgsql.log_notice = 0
1250
1251[bcmath]
1252; Number of decimal digits for all bcmath functions.
1253; https://php.net/bcmath.scale
1254bcmath.scale = 0
1255
1256[browscap]
1257; https://php.net/browscap
1258;browscap = extra/browscap.ini
1259
1260[Session]
1261; Handler used to store/retrieve data.
1262; https://php.net/session.save-handler
1263session.save_handler = files
1264
1265; Argument passed to save_handler.  In the case of files, this is the path
1266; where data files are stored. Note: Windows users have to change this
1267; variable in order to use PHP's session functions.
1268;
1269; The path can be defined as:
1270;
1271;     session.save_path = "N;/path"
1272;
1273; where N is an integer.  Instead of storing all the session files in
1274; /path, what this will do is use subdirectories N-levels deep, and
1275; store the session data in those directories.  This is useful if
1276; your OS has problems with many files in one directory, and is
1277; a more efficient layout for servers that handle many sessions.
1278;
1279; NOTE 1: PHP will not create this directory structure automatically.
1280;         You can use the script in the ext/session dir for that purpose.
1281; NOTE 2: See the section on garbage collection below if you choose to
1282;         use subdirectories for session storage
1283;
1284; The file storage module creates files using mode 600 by default.
1285; You can change that by using
1286;
1287;     session.save_path = "N;MODE;/path"
1288;
1289; where MODE is the octal representation of the mode. Note that this
1290; does not overwrite the process's umask.
1291; https://php.net/session.save-path
1292;session.save_path = "/tmp"
1293
1294; Whether to use strict session mode.
1295; Strict session mode does not accept an uninitialized session ID, and
1296; regenerates the session ID if the browser sends an uninitialized session ID.
1297; Strict mode protects applications from session fixation via a session adoption
1298; vulnerability. It is disabled by default for maximum compatibility, but
1299; enabling it is encouraged.
1300; https://wiki.php.net/rfc/strict_sessions
1301session.use_strict_mode = 0
1302
1303; Whether to use cookies.
1304; https://php.net/session.use-cookies
1305session.use_cookies = 1
1306
1307; https://php.net/session.cookie-secure
1308;session.cookie_secure =
1309
1310; This option forces PHP to fetch and use a cookie for storing and maintaining
1311; the session id. We encourage this operation as it's very helpful in combating
1312; session hijacking when not specifying and managing your own session id. It is
1313; not the be-all and end-all of session hijacking defense, but it's a good start.
1314; https://php.net/session.use-only-cookies
1315session.use_only_cookies = 1
1316
1317; Name of the session (used as cookie name).
1318; https://php.net/session.name
1319session.name = PHPSESSID
1320
1321; Initialize session on request startup.
1322; https://php.net/session.auto-start
1323session.auto_start = 0
1324
1325; Lifetime in seconds of cookie or, if 0, until browser is restarted.
1326; https://php.net/session.cookie-lifetime
1327session.cookie_lifetime = 0
1328
1329; The path for which the cookie is valid.
1330; https://php.net/session.cookie-path
1331session.cookie_path = /
1332
1333; The domain for which the cookie is valid.
1334; https://php.net/session.cookie-domain
1335session.cookie_domain =
1336
1337; Whether or not to add the httpOnly flag to the cookie, which makes it
1338; inaccessible to browser scripting languages such as JavaScript.
1339; https://php.net/session.cookie-httponly
1340session.cookie_httponly =
1341
1342; Add SameSite attribute to cookie to help mitigate Cross-Site Request Forgery (CSRF/XSRF)
1343; Current valid values are "Strict", "Lax" or "None". When using "None",
1344; make sure to include the quotes, as `none` is interpreted like `false` in ini files.
1345; https://tools.ietf.org/html/draft-west-first-party-cookies-07
1346session.cookie_samesite =
1347
1348; Handler used to serialize data. php is the standard serializer of PHP.
1349; https://php.net/session.serialize-handler
1350session.serialize_handler = php
1351
1352; Defines the probability that the 'garbage collection' process is started on every
1353; session initialization. The probability is calculated by using gc_probability/gc_divisor,
1354; e.g. 1/100 means there is a 1% chance that the GC process starts on each request.
1355; Default Value: 1
1356; Development Value: 1
1357; Production Value: 1
1358; https://php.net/session.gc-probability
1359session.gc_probability = 1
1360
1361; Defines the probability that the 'garbage collection' process is started on every
1362; session initialization. The probability is calculated by using gc_probability/gc_divisor,
1363; e.g. 1/100 means there is a 1% chance that the GC process starts on each request.
1364; For high volume production servers, using a value of 1000 is a more efficient approach.
1365; Default Value: 100
1366; Development Value: 1000
1367; Production Value: 1000
1368; https://php.net/session.gc-divisor
1369session.gc_divisor = 1000
1370
1371; After this number of seconds, stored data will be seen as 'garbage' and
1372; cleaned up by the garbage collection process.
1373; https://php.net/session.gc-maxlifetime
1374session.gc_maxlifetime = 1440
1375
1376; NOTE: If you are using the subdirectory option for storing session files
1377;       (see session.save_path above), then garbage collection does *not*
1378;       happen automatically.  You will need to do your own garbage
1379;       collection through a shell script, cron entry, or some other method.
1380;       For example, the following script is the equivalent of setting
1381;       session.gc_maxlifetime to 1440 (1440 seconds = 24 minutes):
1382;          find /path/to/sessions -cmin +24 -type f | xargs rm
1383
1384; Check HTTP Referer to invalidate externally stored URLs containing ids.
1385; HTTP_REFERER has to contain this substring for the session to be
1386; considered as valid.
1387; https://php.net/session.referer-check
1388session.referer_check =
1389
1390; Set to {nocache,private,public,} to determine HTTP caching aspects
1391; or leave this empty to avoid sending anti-caching headers.
1392; https://php.net/session.cache-limiter
1393session.cache_limiter = nocache
1394
1395; Document expires after n minutes.
1396; https://php.net/session.cache-expire
1397session.cache_expire = 180
1398
1399; trans sid support is disabled by default.
1400; Use of trans sid may risk your users' security.
1401; Use this option with caution.
1402; - User may send URL contains active session ID
1403;   to other person via. email/irc/etc.
1404; - URL that contains active session ID may be stored
1405;   in publicly accessible computer.
1406; - User may access your site with the same session ID
1407;   always using URL stored in browser's history or bookmarks.
1408; https://php.net/session.use-trans-sid
1409session.use_trans_sid = 0
1410
1411; The URL rewriter will look for URLs in a defined set of HTML tags.
1412; <form> is special; if you include them here, the rewriter will
1413; add a hidden <input> field with the info which is otherwise appended
1414; to URLs. <form> tag's action attribute URL will not be modified
1415; unless it is specified.
1416; Note that all valid entries require a "=", even if no value follows.
1417; Default Value: "a=href,area=href,frame=src,form="
1418; Development Value: "a=href,area=href,frame=src,form="
1419; Production Value: "a=href,area=href,frame=src,form="
1420; https://php.net/url-rewriter.tags
1421session.trans_sid_tags = "a=href,area=href,frame=src,form="
1422
1423; URL rewriter does not rewrite absolute URLs by default.
1424; To enable rewrites for absolute paths, target hosts must be specified
1425; at RUNTIME. i.e. use ini_set()
1426; <form> tags is special. PHP will check action attribute's URL regardless
1427; of session.trans_sid_tags setting.
1428; If no host is defined, HTTP_HOST will be used for allowed host.
1429; Example value: php.net,www.php.net,wiki.php.net
1430; Use "," for multiple hosts. No spaces are allowed.
1431; Default Value: ""
1432; Development Value: ""
1433; Production Value: ""
1434;session.trans_sid_hosts=""
1435
1436; Enable upload progress tracking in $_SESSION
1437; Default Value: On
1438; Development Value: On
1439; Production Value: On
1440; https://php.net/session.upload-progress.enabled
1441;session.upload_progress.enabled = On
1442
1443; Cleanup the progress information as soon as all POST data has been read
1444; (i.e. upload completed).
1445; Default Value: On
1446; Development Value: On
1447; Production Value: On
1448; https://php.net/session.upload-progress.cleanup
1449;session.upload_progress.cleanup = On
1450
1451; A prefix used for the upload progress key in $_SESSION
1452; Default Value: "upload_progress_"
1453; Development Value: "upload_progress_"
1454; Production Value: "upload_progress_"
1455; https://php.net/session.upload-progress.prefix
1456;session.upload_progress.prefix = "upload_progress_"
1457
1458; The index name (concatenated with the prefix) in $_SESSION
1459; containing the upload progress information
1460; Default Value: "PHP_SESSION_UPLOAD_PROGRESS"
1461; Development Value: "PHP_SESSION_UPLOAD_PROGRESS"
1462; Production Value: "PHP_SESSION_UPLOAD_PROGRESS"
1463; https://php.net/session.upload-progress.name
1464;session.upload_progress.name = "PHP_SESSION_UPLOAD_PROGRESS"
1465
1466; How frequently the upload progress should be updated.
1467; Given either in percentages (per-file), or in bytes
1468; Default Value: "1%"
1469; Development Value: "1%"
1470; Production Value: "1%"
1471; https://php.net/session.upload-progress.freq
1472;session.upload_progress.freq =  "1%"
1473
1474; The minimum delay between updates, in seconds
1475; Default Value: 1
1476; Development Value: 1
1477; Production Value: 1
1478; https://php.net/session.upload-progress.min-freq
1479;session.upload_progress.min_freq = "1"
1480
1481; Only write session data when session data is changed. Enabled by default.
1482; https://php.net/session.lazy-write
1483;session.lazy_write = On
1484
1485[Assertion]
1486; Switch whether to compile assertions at all (to have no overhead at run-time)
1487; -1: Do not compile at all
1488;  0: Jump over assertion at run-time
1489;  1: Execute assertions
1490; Changing from or to a negative value is only possible in php.ini!
1491; (For turning assertions on and off at run-time, toggle zend.assertions between the values 1 and 0)
1492; Default Value: 1
1493; Development Value: 1
1494; Production Value: -1
1495; https://php.net/zend.assertions
1496zend.assertions = 1
1497
1498[COM]
1499; path to a file containing GUIDs, IIDs or filenames of files with TypeLibs
1500; https://php.net/com.typelib-file
1501;com.typelib_file =
1502
1503; allow Distributed-COM calls
1504; https://php.net/com.allow-dcom
1505;com.allow_dcom = true
1506
1507; autoregister constants of a component's typelib on com_load()
1508; https://php.net/com.autoregister-typelib
1509;com.autoregister_typelib = true
1510
1511; register constants casesensitive
1512; https://php.net/com.autoregister-casesensitive
1513;com.autoregister_casesensitive = false
1514
1515; show warnings on duplicate constant registrations
1516; https://php.net/com.autoregister-verbose
1517;com.autoregister_verbose = true
1518
1519; The default character set code-page to use when passing strings to and from COM objects.
1520; Default: system ANSI code page
1521;com.code_page=
1522
1523; The version of the .NET framework to use. The value of the setting are the first three parts
1524; of the framework's version number, separated by dots, and prefixed with "v", e.g. "v4.0.30319".
1525;com.dotnet_version=
1526
1527[mbstring]
1528; language for internal character representation.
1529; This affects mb_send_mail() and mbstring.detect_order.
1530; https://php.net/mbstring.language
1531;mbstring.language = Japanese
1532
1533; Use of this INI entry is deprecated, use global internal_encoding instead.
1534; internal/script encoding.
1535; Some encoding cannot work as internal encoding. (e.g. SJIS, BIG5, ISO-2022-*)
1536; If empty, default_charset or internal_encoding or iconv.internal_encoding is used.
1537; The precedence is: default_charset < internal_encoding < iconv.internal_encoding
1538;mbstring.internal_encoding =
1539
1540; Use of this INI entry is deprecated, use global input_encoding instead.
1541; http input encoding.
1542; mbstring.encoding_translation = On is needed to use this setting.
1543; If empty, default_charset or input_encoding or mbstring.input is used.
1544; The precedence is: default_charset < input_encoding < mbstring.http_input
1545; https://php.net/mbstring.http-input
1546;mbstring.http_input =
1547
1548; Use of this INI entry is deprecated, use global output_encoding instead.
1549; http output encoding.
1550; mb_output_handler must be registered as output buffer to function.
1551; If empty, default_charset or output_encoding or mbstring.http_output is used.
1552; The precedence is: default_charset < output_encoding < mbstring.http_output
1553; To use an output encoding conversion, mbstring's output handler must be set
1554; otherwise output encoding conversion cannot be performed.
1555; https://php.net/mbstring.http-output
1556;mbstring.http_output =
1557
1558; enable automatic encoding translation according to
1559; mbstring.internal_encoding setting. Input chars are
1560; converted to internal encoding by setting this to On.
1561; Note: Do _not_ use automatic encoding translation for
1562;       portable libs/applications.
1563; https://php.net/mbstring.encoding-translation
1564;mbstring.encoding_translation = Off
1565
1566; automatic encoding detection order.
1567; "auto" detect order is changed according to mbstring.language
1568; https://php.net/mbstring.detect-order
1569;mbstring.detect_order = auto
1570
1571; substitute_character used when character cannot be converted
1572; one from another
1573; https://php.net/mbstring.substitute-character
1574;mbstring.substitute_character = none
1575
1576; Enable strict encoding detection.
1577;mbstring.strict_detection = Off
1578
1579; This directive specifies the regex pattern of content types for which mb_output_handler()
1580; is activated.
1581; Default: mbstring.http_output_conv_mimetypes=^(text/|application/xhtml\+xml)
1582;mbstring.http_output_conv_mimetypes=
1583
1584; This directive specifies maximum stack depth for mbstring regular expressions. It is similar
1585; to the pcre.recursion_limit for PCRE.
1586;mbstring.regex_stack_limit=100000
1587
1588; This directive specifies maximum retry count for mbstring regular expressions. It is similar
1589; to the pcre.backtrack_limit for PCRE.
1590;mbstring.regex_retry_limit=1000000
1591
1592[gd]
1593; Tell the jpeg decode to ignore warnings and try to create
1594; a gd image. The warning will then be displayed as notices
1595; disabled by default
1596; https://php.net/gd.jpeg-ignore-warning
1597;gd.jpeg_ignore_warning = 1
1598
1599[exif]
1600; Exif UNICODE user comments are handled as UCS-2BE/UCS-2LE and JIS as JIS.
1601; With mbstring support this will automatically be converted into the encoding
1602; given by corresponding encode setting. When empty mbstring.internal_encoding
1603; is used. For the decode settings you can distinguish between motorola and
1604; intel byte order. A decode setting must not be empty.
1605; https://php.net/exif.encode-unicode
1606;exif.encode_unicode = ISO-8859-15
1607
1608; https://php.net/exif.decode-unicode-motorola
1609;exif.decode_unicode_motorola = UCS-2BE
1610
1611; https://php.net/exif.decode-unicode-intel
1612;exif.decode_unicode_intel    = UCS-2LE
1613
1614; https://php.net/exif.encode-jis
1615;exif.encode_jis =
1616
1617; https://php.net/exif.decode-jis-motorola
1618;exif.decode_jis_motorola = JIS
1619
1620; https://php.net/exif.decode-jis-intel
1621;exif.decode_jis_intel    = JIS
1622
1623[Tidy]
1624; The path to a default tidy configuration file to use when using tidy
1625; https://php.net/tidy.default-config
1626;tidy.default_config = /usr/local/lib/php/default.tcfg
1627
1628; Should tidy clean and repair output automatically?
1629; WARNING: Do not use this option if you are generating non-html content
1630; such as dynamic images
1631; https://php.net/tidy.clean-output
1632tidy.clean_output = Off
1633
1634[soap]
1635; Enables or disables WSDL caching feature.
1636; https://php.net/soap.wsdl-cache-enabled
1637soap.wsdl_cache_enabled=1
1638
1639; Sets the directory name where SOAP extension will put cache files.
1640; https://php.net/soap.wsdl-cache-dir
1641soap.wsdl_cache_dir="/tmp"
1642
1643; (time to live) Sets the number of second while cached file will be used
1644; instead of original one.
1645; https://php.net/soap.wsdl-cache-ttl
1646soap.wsdl_cache_ttl=86400
1647
1648; Sets the size of the cache limit. (Max. number of WSDL files to cache)
1649soap.wsdl_cache_limit = 5
1650
1651[sysvshm]
1652; A default size of the shared memory segment
1653;sysvshm.init_mem = 10000
1654
1655[ldap]
1656; Sets the maximum number of open links or -1 for unlimited.
1657ldap.max_links = -1
1658
1659[dba]
1660;dba.default_handler=
1661
1662[opcache]
1663; Determines if Zend OPCache is enabled
1664;opcache.enable=1
1665
1666; Determines if Zend OPCache is enabled for the CLI version of PHP
1667;opcache.enable_cli=0
1668
1669; The OPcache shared memory storage size.
1670;opcache.memory_consumption=128
1671
1672; The amount of memory for interned strings in Mbytes.
1673;opcache.interned_strings_buffer=8
1674
1675; The maximum number of keys (scripts) in the OPcache hash table.
1676; Only numbers between 200 and 1000000 are allowed.
1677;opcache.max_accelerated_files=10000
1678
1679; The maximum percentage of "wasted" memory until a restart is scheduled.
1680;opcache.max_wasted_percentage=5
1681
1682; When this directive is enabled, the OPcache appends the current working
1683; directory to the script key, thus eliminating possible collisions between
1684; files with the same name (basename). Disabling the directive improves
1685; performance, but may break existing applications.
1686;opcache.use_cwd=1
1687
1688; When disabled, you must reset the OPcache manually or restart the
1689; webserver for changes to the filesystem to take effect.
1690;opcache.validate_timestamps=1
1691
1692; How often (in seconds) to check file timestamps for changes to the shared
1693; memory storage allocation. ("1" means validate once per second, but only
1694; once per request. "0" means always validate)
1695;opcache.revalidate_freq=2
1696
1697; Enables or disables file search in include_path optimization
1698;opcache.revalidate_path=0
1699
1700; If disabled, all PHPDoc comments are dropped from the code to reduce the
1701; size of the optimized code.
1702;opcache.save_comments=1
1703
1704; If enabled, compilation warnings (including notices and deprecations) will
1705; be recorded and replayed each time a file is included. Otherwise, compilation
1706; warnings will only be emitted when the file is first cached.
1707;opcache.record_warnings=0
1708
1709; Allow file existence override (file_exists, etc.) performance feature.
1710;opcache.enable_file_override=0
1711
1712; A bitmask, where each bit enables or disables the appropriate OPcache
1713; passes
1714;opcache.optimization_level=0x7FFFBFFF
1715
1716;opcache.dups_fix=0
1717
1718; The location of the OPcache blacklist file (wildcards allowed).
1719; Each OPcache blacklist file is a text file that holds the names of files
1720; that should not be accelerated. The file format is to add each filename
1721; to a new line. The filename may be a full path or just a file prefix
1722; (i.e., /var/www/x  blacklists all the files and directories in /var/www
1723; that start with 'x'). Line starting with a ; are ignored (comments).
1724;opcache.blacklist_filename=
1725
1726; Allows exclusion of large files from being cached. By default all files
1727; are cached.
1728;opcache.max_file_size=0
1729
1730; How long to wait (in seconds) for a scheduled restart to begin if the cache
1731; is not being accessed.
1732;opcache.force_restart_timeout=180
1733
1734; OPcache error_log file name. Empty string assumes "stderr".
1735;opcache.error_log=
1736
1737; All OPcache errors go to the Web server log.
1738; By default, only fatal errors (level 0) or errors (level 1) are logged.
1739; You can also enable warnings (level 2), info messages (level 3) or
1740; debug messages (level 4).
1741;opcache.log_verbosity_level=1
1742
1743; Preferred Shared Memory back-end. Leave empty and let the system decide.
1744;opcache.preferred_memory_model=
1745
1746; Protect the shared memory from unexpected writing during script execution.
1747; Useful for internal debugging only.
1748;opcache.protect_memory=0
1749
1750; Allows calling OPcache API functions only from PHP scripts which path is
1751; started from specified string. The default "" means no restriction
1752;opcache.restrict_api=
1753
1754; Mapping base of shared memory segments (for Windows only). All the PHP
1755; processes have to map shared memory into the same address space. This
1756; directive allows to manually fix the "Unable to reattach to base address"
1757; errors.
1758;opcache.mmap_base=
1759
1760; Facilitates multiple OPcache instances per user (for Windows only). All PHP
1761; processes with the same cache ID and user share an OPcache instance.
1762;opcache.cache_id=
1763
1764; Enables and sets the second level cache directory.
1765; It should improve performance when SHM memory is full, at server restart or
1766; SHM reset. The default "" disables file based caching.
1767;opcache.file_cache=
1768
1769; Enables or disables opcode caching in shared memory.
1770;opcache.file_cache_only=0
1771
1772; Enables or disables checksum validation when script loaded from file cache.
1773;opcache.file_cache_consistency_checks=1
1774
1775; Implies opcache.file_cache_only=1 for a certain process that failed to
1776; reattach to the shared memory (for Windows only). Explicitly enabled file
1777; cache is required.
1778;opcache.file_cache_fallback=1
1779
1780; Enables or disables copying of PHP code (text segment) into HUGE PAGES.
1781; Under certain circumstances (if only a single global PHP process is
1782; started from which all others fork), this can increase performance
1783; by a tiny amount because TLB misses are reduced.  On the other hand, this
1784; delays PHP startup, increases memory usage and degrades performance
1785; under memory pressure - use with care.
1786; Requires appropriate OS configuration.
1787;opcache.huge_code_pages=0
1788
1789; Validate cached file permissions.
1790;opcache.validate_permission=0
1791
1792; Prevent name collisions in chroot'ed environment.
1793;opcache.validate_root=0
1794
1795; If specified, it produces opcode dumps for debugging different stages of
1796; optimizations.
1797;opcache.opt_debug_level=0
1798
1799; Specifies a PHP script that is going to be compiled and executed at server
1800; start-up.
1801; https://php.net/opcache.preload
1802;opcache.preload=
1803
1804; Preloading code as root is not allowed for security reasons. This directive
1805; facilitates to let the preloading to be run as another user.
1806; https://php.net/opcache.preload_user
1807;opcache.preload_user=
1808
1809; Prevents caching files that are less than this number of seconds old. It
1810; protects from caching of incompletely updated files. In case all file updates
1811; on your site are atomic, you may increase performance by setting it to "0".
1812;opcache.file_update_protection=2
1813
1814; Absolute path used to store shared lockfiles (for *nix only).
1815;opcache.lockfile_path=/tmp
1816
1817[curl]
1818; A default value for the CURLOPT_CAINFO option. This is required to be an
1819; absolute path.
1820;curl.cainfo =
1821
1822[openssl]
1823; The location of a Certificate Authority (CA) file on the local filesystem
1824; to use when verifying the identity of SSL/TLS peers. Most users should
1825; not specify a value for this directive as PHP will attempt to use the
1826; OS-managed cert stores in its absence. If specified, this value may still
1827; be overridden on a per-stream basis via the "cafile" SSL stream context
1828; option.
1829;openssl.cafile=
1830
1831; If openssl.cafile is not specified or if the CA file is not found, the
1832; directory pointed to by openssl.capath is searched for a suitable
1833; certificate. This value must be a correctly hashed certificate directory.
1834; Most users should not specify a value for this directive as PHP will
1835; attempt to use the OS-managed cert stores in its absence. If specified,
1836; this value may still be overridden on a per-stream basis via the "capath"
1837; SSL stream context option.
1838;openssl.capath=
1839
1840[ffi]
1841; FFI API restriction. Possible values:
1842; "preload" - enabled in CLI scripts and preloaded files (default)
1843; "false"   - always disabled
1844; "true"    - always enabled
1845;ffi.enable=preload
1846
1847; List of headers files to preload, wildcard patterns allowed.
1848;ffi.preload=
1849