- bullseye 7.4.28-1+deb11u1
PHP is a widely-used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML. This is a variant of PHP that will run in the background as a daemon, listening for CGI requests. Output is logged to /var/log/php-fpm.log.
Most options are set in the configuration file. The configuration file is /etc/php-fpm.conf. By default, php-fpm will respond to CGI requests listening on localhost http port 9000. Therefore php-fpm expects your webserver to forward all requests for '.php' files to port 9000 and you should edit your webserver configuration file appropriately.
- Do not chdir to the script's directory
- --php-ini path|file
- -c path|file
- Look for php.ini file in the directory path or use the specified file
- No php.ini file will be used
- --define foo[=bar]
- -d foo[=bar]
- Define INI entry foo with value bar
- Generate extended information for debugger/profiler
- This help
- PHP information and configuration
- Show compiled in modules
- Version number --prefix path
- Specify alternative prefix path (the default is /usr)
- --pid file
- Specify the PID file location.
- --fpm-config file
- Specify alternative path to FastCGI process manager configuration file (the default is /etc/php-fpm.conf)
- Test FPM configuration file and exit If called twice (-tt), the configuration is dumped before exiting.
- Force to run in background and ignore daemonize option from configuration file.
- Force to stay in foreground and ignore daemonize option from configuration file.
- Force output to stderr in nodaemonize even if stderr is not a TTY.
- Allow pool to run as root (disabled by default)
Once started, php-fpm then responds to several POSIX signals:
The PHP-FPM website:
For a more or less complete description of PHP look here:
A nice introduction to PHP by Stig Bakken can be found here:
You can view the list of known bugs or report any new bug you found at:
PHP-FPM SAPI was written by Andrei Nigmatulin. The mailing-lists are highload-php-en (English) and highload-php-ru (Russian).
The PHP Group: Thies C. Arntzen, Stig Bakken, Andi Gutmans, Rasmus Lerdorf, Sam Ruby, Sascha Schumann, Zeev Suraski, Jim Winstead, Andrei Zmievski.
A List of active developers can be found here:
And last but not least PHP was developed with the help of a huge amount of contributors all around the world.
This manpage describes php-fpm, version 7.4.28.
Copyright © The PHP Group
Copyright (c) 2007-2009, Andrei Nigmatulin
This source file is subject to version 3.01 of the PHP license, that is bundled with this package in the file LICENSE, and is available through the world-wide-web at the following url:
If you did not receive a copy of the PHP license and are unable to obtain it through the world-wide-web, please send a note to firstname.lastname@example.org so we can mail you a copy immediately.
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