undefined array key "line" in error_log/Classes/Service/LogWriter.php line 95

[medarob]

Not sure what triggered this but now I get the following error message in the FE.

Warning: Undefined array key "line" in /var/www/test/public/typo3conf/ext/error_log/Classes/Service/LogWriter.php on line 95

Fatal error: Uncaught TYPO3\CMS\Core\Error\Exception: PHP Warning: Undefined array key "line" in /var/www/test/public/typo3conf/ext/error_log/Classes/Service/LogWriter.php line 95 in /var/www/test/public/typo3/sysext/core/Classes/Error/ErrorHandler.php:137

Stack trace:
#0 /var/www/test/public/typo3conf/ext/error_log/Classes/Handler/ErrorHandler.php(20): TYPO3\CMS\Core\Error\ErrorHandler->handleError(2, 'Undefined array...', '/var/www/test/p...', 95)
#1 /var/www/test/public/typo3conf/ext/error_log/Classes/Service/LogWriter.php(95): RD\ErrorLog\Handler\ErrorHandler->handleError(2, 'Undefined array...', '/var/www/test/p...', 95)
#2 /var/www/test/public/typo3conf/ext/error_log/Classes/Service/LogWriter.php(26): RD\ErrorLog\Service\LogWriter->clearTraceAndGetExceptionFileAndLineFromTrace(Object(TYPO3\CMS\Core\Error\Exception))
#3 /var/www/test/public/typo3conf/ext/error_log/Classes/Service/LogWriter.php(100): RD\ErrorLog\Service\LogWriter->collectInformationForEvent(Object(TYPO3\CMS\Core\Error\Exception), 'WEB')
#4 /var/www/test/public/typo3conf/ext/error_log/Classes/Handler/DebugExceptionHandler.php(28): RD\ErrorLog\Service\LogWriter->writeError(Object(TYPO3\CMS\Core\Error\Exception), 'WEB')
#5 /var/www/test/public/typo3conf/ext/error_log/Classes/Handler/DebugExceptionHandler.php(15): RD\ErrorLog\Handler\DebugExceptionHandler->writeMessage(Object(TYPO3\CMS\Core\Error\Exception), 'WEB')
#6 /var/www/test/public/typo3/sysext/core/Classes/Error/AbstractExceptionHandler.php(72): RD\ErrorLog\Handler\DebugExceptionHandler->echoExceptionWeb(Object(TYPO3\CMS\Core\Error\Exception))
#7 [internal function]: TYPO3\CMS\Core\Error\AbstractExceptionHandler->handleException(Object(TYPO3\CMS\Core\Error\Exception))
#8 {main} thrown in /var/www/test/public/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 137

TYPO3 11.5.39