PHP8.1 Fat image does not enable extensions

[benr77]

Expected Behavior

The extensions I define via the PHP_EXTENSIONS environment variable should be enabled when the container is started.

Current Behavior

I have the following setting whilst using thecodingmachine/php:8.1-v4-fpm-node14

PHP_EXTENSIONS: gd imap intl msgpack redis pdo_mysql pdo_sqlite tidy

When the container starts, I see at least that pdo_sqlite and tidy and intl are not loaded. I suspect it's all of them.

Steps to Reproduce (for bugs)

I can manually log in to the container and execute phpenmod tidy and it will enable each extension.

[benr77]

Apologies it seems there was a misconfiguration on my part.

I had PHP_EXTENSIONS: gd imap intl pdo_mysql pdo_sqlite tidy but I ALSO had PHP_EXTENSION_BLACKFIRE: 1 and it seems that you cannot use both.

Could you confirm that you must use one OR the other method to specify extensions? Thanks

[mistraloz]

Hello @benr77, i'm not sure of my answer (i may confirm later) but in fat version, prefer use PHP_EXTENSION_MYEXT: "1" and PHP_EXTENSIONS: "myext" for the slim version. I think it's not very clear on documentation and i have to check some elements to clarify that.

[mistraloz]

I confirm what i said. This is a breaking change during last versions but not well reported in the documentation.
It's required for performance reasons but i have to see if we can allow the both setting (or, else, change the documentation).