rasmartin/nginx-phpfpm repository overview

⁠Docker-Image for Nginx & PHP-FPM stack based on Alpine Linux

• Docker Hub⁠
• GitHub⁠

This Docker-Image is based on Alpine Linux 3.13⁠ with Nginx 1.18.0⁠ and PHP-FPM (PHP 7.4.15 or 8.0.2)⁠. The different available tags offer a optimized configuration for some PHP-based applications like Nextcloud or Roundcube. Images are available for amd64 and arm (arm32v7, armhf) architectures.

⁠Available Tags

⁠General purpose

• latest, general-amd64
• general-arm

⁠ZF1

To host your ZF1⁠-based project you have to use ZF1 with compatibility changes⁠ for PHP7, otherwise you can't run ZF1 on PHP7.

• zf1-amd64
• zf1-arm

⁠Environment variables

• FAKE_HTTPS: possible values on or off, default on. Is used to tell the aplication it's running on https (-> $_SERVER['HTTPS'])
• DOCROOT_SUFFIX (on general purpose image only): By default the docroot is set to /application/src. If required, the docroot path can be extended to /applicaiton/src/$DOCROOT_SUFFIX

⁠FAQ's

⁠Where do I have to mount the docroot to?

The docroot must be mounted to /application/src.

⁠How to overwrite PHP settings?

If it is required to overwrite PHP settings, create a custom configuration file (php.ini⁠ style) which contains the required configurations and mount it with docker run to /etc/php7/conf.d/zzz-override.ini.

⁠Why there is a PHP Opcache file blacklist?

To exclude PHP-files from being cached by PHP opcache.

For example: when you are using Nextcloud's occ (see Nextcloud OCC⁠) it could happen that your Nextcloud config/config.php is modified, for example if you turning maintenance mode on/off with occ maintenance:mode --[on|off]. But if config/config.php is in Opcache, the maintenance mode setting wouldn't have any effect on your Nextcloud instance until your restart/reload the PHP-FPM (or reset the Opcache through other ways).

⁠Why PHP Xdebug is installed?

The extension is installed, but not active. Active it for development purposes by adding a 99_xdebug.ini to /etc/php7/conf.d with your Xdebug-config⁠, but at least with zend_extension = xdebug.so.