Fatal error: Uncaught Symfony\Component\ErrorHandler\Error\UndefinedFunctionError: Attempted to call function "highlight_file" from namespace "Symfony\Component\ErrorHandler\ErrorRenderer". in /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php:271 Stack trace: #0 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/Resources/views/trace.html.php(36): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->fileExcerpt() #1 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(353): include('...') #2 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/Resources/views/traces.html.php(44): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include() #3 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(353): include('...') #4 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/Resources/views/exception.html.php(58): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include() #5 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(353): include('...') #6 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/Resources/views/exception_full.html.php(35): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include() #7 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(353): include('...') #8 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(155): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include() #9 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(81): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->renderException() #10 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorHandler.php(719): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->render() #11 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorHandler.php(607): Symfony\Component\ErrorHandler\ErrorHandler->renderException() #12 /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorHandler.php(623): Symfony\Component\ErrorHandler\ErrorHandler->handleException() #13 [internal function]: Symfony\Component\ErrorHandler\ErrorHandler->handleException() #14 {main} thrown in /var/www/vhosts/pagerlog.alarmierung-gvz.ch/dev/data/releases/20221116-131102-abc6f43/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php on line 271