--TEST-- Phar front controller with valid callback that is not good [cache_list] --INI-- default_charset=UTF-8 phar.cache_list={PWD}/frontcontroller32.php --EXTENSIONS-- phar --ENV-- SCRIPT_NAME=/frontcontroller32.php REQUEST_URI=/frontcontroller32.php --EXPECTHEADERS-- Content-type: text/html; charset=UTF-8 --FILE_EXTERNAL-- files/frontcontroller17.phar --EXPECTF-- %ahar error: rewrite callback must return a string or false