Fix GH-14037: Make /ping of php-fpm work with pm.status_listen pool

The ping feature of php-fpm monitoring was previously not working
in pm.status_listen pool due to the configuration va

Fix GH-14037: Make /ping of php-fpm work with pm.status_listen pool

The ping feature of php-fpm monitoring was previously not working
in pm.status_listen pool due to the configuration variables ping.path
and ping.response not being copied over to the worker when forked. This
results in the ping code path being disabled because the worker detects
that ping.path is not configured.

Closes GH-13980

Co-authored-by: Pierrick Charron <pierrick@php.net>

show more ...