https://wiki.fsci.in/index.php?action=history&feed=atom&title=PHP-FPM 2026-05-05T06:49:16Z Revision history for this page on the wiki MediaWiki 1.44.2 https://wiki.fsci.in/index.php?title=PHP-FPM&diff=11159&oldid=prev 2025-10-29T07:32:44Z

<p>create with common configurations</p> <p><b>New page</b></p><div>PHP-FPM is a gateway that allows running php processes in parallel and processing multiple requests through them. A server (like [[Caddy]] and [[Nginx]]) typically communicates with the php-fpm socket (or port) to render dynamic pages in PHP software (like [[MediaWiki]]).<br /> <br /> == Configuration ==<br /> Configuration folder of php (for version 8.4) is &lt;code&gt;/etc/php/8.4/&lt;/code&gt; (notice the last subfolder changes according to version). Within that folder there are different configurations for different ways php is invoked (apache, cli, fpm). When using PHP-FPM, the configuration in the &lt;code&gt;fpm&lt;/code&gt; folder is what matters.<br /> <br /> Within &lt;code&gt;fpm/pool.d&lt;/code&gt; you find the configurations for different process pools. By default only &lt;code&gt;www.conf&lt;/code&gt; might be present. Within that you can find the path to unix socket (listen), configure number of child processes, etc.<br /> <br /> === Increasing max upload ===<br /> In &lt;code&gt;/etc/php/8.4/fpm/php.ini&lt;/code&gt; set &lt;code&gt;post_max_size&lt;/code&gt; and &lt;code&gt;upload_max_filesize&lt;/code&gt; variables.<br /> <br /> === Increasing workers for www pool ===<br /> In &lt;code&gt;/etc/php/8.4/fpm/pool.d/www.conf&lt;/code&gt; set &lt;code&gt;pm = dynamic&lt;/code&gt; and &lt;code&gt;pm.max_children&lt;/code&gt;, &lt;code&gt;pm.start_servers&lt;/code&gt;, &lt;code&gt;pm.min_spare_servers&lt;/code&gt;, &lt;code&gt;pm.max_spare_servers&lt;/code&gt; as appropriate.</div>

Akshay