hardcoded xdebug.mode=debug in generate_conf.php in php:8.0-v4-fpm

[kozubsky]

Your issue may already be reported!
After 27.11.2020 It is impossible to use xdebug profiler because PHP_INI_XDEBUG__MODE now is overriden by hardcoded xdebug.mode=debug

Expected Behavior

When I set PHP_INI_XDEBUG__MODE=profile then xdebug.mode=profile is written to ini config file.

Current Behavior

When I set PHP_INI_XDEBUG__MODE=profile (or any other value: off, develop, coverage, gcstats, trace) then xdebug.mode=debug is always written to ini config file.

Possible Solution

make xdebug.mode=debug for example default but not the only option that always overrides any user configuration.

Steps to Reproduce (for bugs)

1. Provide PHP_INI_XDEBUG__MODE=profile env variable to thecodingmachine/php:8.0-v4-fpm
2. See phpinfo(); which will show xdebug.mode = debug

Context

Unable to profile PHP script inside thecodingmachine/php:8.0-v4-fpm container

Your Environment

• Version used: thecodingmachine/php:8.0-v4-fpm
• Operating System and version: Linux Mint 19.1 Tessa 64 x64
• Link to your project:

[BrandonlinU]

I have the same problem, it looks like the file utils/generate_conf.php writes first the ENV variables from Docker and then writes the default configuration for the xdebug extension, with the xdebug.mode in debug.

[NicoHaase]

Any news on this topic? I'm facing the same issue

[koplus]

Also same with client_host in php7.4. If I look at generated_conf.ini then there are multiple xdebug.client_host and the last one overwrites the one from docker-compose

[moufmouf]

Closed by #248. Thanks @dsavina and @vesalink