Fatal error: Uncaught Symfony\Component\ErrorHandler\Error\UndefinedFunctionError: Attempted to call function "highlight_file" from namespace "Symfony\Component\ErrorHandler\ErrorRenderer". in /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php:257 Stack trace: #0 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/Resources/views/trace.html.php(36): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->fileExcerpt('/home2/atasawan...', 257, 5) #1 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(339): include('/home2/atasawan...') #2 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/Resources/views/traces.html.php(44): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include('views/trace.htm...', Array) #3 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(339): include('/home2/atasawan...') #4 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/Resources/views/exception.html.php(58): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include('views/traces.ht...', Array) #5 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(339): include('/home2/atasawan...') #6 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/Resources/views/exception_full.html.php(35): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include('views/exception...', Array) #7 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(339): include('/home2/atasawan...') #8 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(149): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include('views/exception...', Array) #9 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(75): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->renderException(Object(Symfony\Component\ErrorHandler\Exception\FlattenException)) #10 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorHandler.php(652): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->render(Object(Symfony\Component\ErrorHandler\Exception\FlattenException)) #11 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorHandler.php(540): Symfony\Component\ErrorHandler\ErrorHandler->renderException(Object(Symfony\Component\ErrorHandler\Error\UndefinedFunctionError)) #12 /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorHandler.php(556): Symfony\Component\ErrorHandler\ErrorHandler->handleException(Object(Symfony\Component\ErrorHandler\Error\UndefinedFunctionError)) #13 [internal function]: Symfony\Component\ErrorHandler\ErrorHandler->handleException(Object(Symfony\Component\ErrorHandler\Error\UndefinedFunctionError)) #14 {main} thrown in /home2/atasawan/public_html/symfony6/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php on line 257