Debugger for Scriptcase with PHP 8.1?

Hello,
I tried xDebug but xdebug must be integrated with the zend_extension.
So there is a conflict

zend_extension=“D:/SCV9_9/components/php\ixed.8.1.win”
cannot exist parallel to
;zend_extension=“D:/SCV9_9/components/php\ext\php_xdebug.dll”

Is there a debugger which can be integrated into SC ?? Sometimes the internel mode debug is not sufficient …

Best regards
Uwe