Changing xdebug parameters in PHP Pool configuration files changes the parameters value but does not change Xdebug features afected.

What you expected to happen.

I configured 'xdebug.mode=off' in /etc/php/8.2/fpm/conf.d/20-xdebug.ini
to default no debugging and reduce overhead and then changed xdebug.mode from 'off' to 'debug' for a specific website through 'PHP Pool' configuration file and expected the 'Step Debugger' feature to toggle from disabled to enabled.

What happened instead.

xdebug_info() shows the value of xdebug.mode changed to 'debug' but the 'Step Debugger' remains disabled.

If I swith xdebug.mode to 'debug' in the /etc/php/8.2/fpm/conf.d/20-xdebug.ini file the 'Step Debugger' gets enabled.

XDEBUG Version 3.3.2
PHP Version 8.1.29

root@srv1:/# php -v
PHP 8.1.29 (cli) (built: Jun 6 2024 16:53:25) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.29, Copyright (c) Zend Technologies
with Zend OPcache v8.1.29, Copyright (c), by Zend Technologies
with Xdebug v3.3.2, Copyright (c) 2002-2024, by Derick Rethans

OS Ubuntu 22.04.4 LTS

My question is if I should be able to make xdebug.ini changes through PHP Pool Configuration files and expect XDebug Features to change accordingly or must I make changes only in the main PHP XDEBUG configuration file that applies to all websites in server using the specific version of PHP.