Fatal error: Uncaught Symfony\Component\ErrorHandler\Error\UndefinedFunctionError: Attempted to call function "highlight_file" from namespace "Symfony\Component\ErrorHandler\ErrorRenderer". in /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php:264
Stack trace:
#0 /home/rynekco1/vendor/symfony/error-handler/Resources/views/trace.html.php(36): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->fileExcerpt()
#1 /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(352): include('/home/rynekco1/...')
#2 /home/rynekco1/vendor/symfony/error-handler/Resources/views/traces.html.php(52): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include()
#3 /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(352): include('/home/rynekco1/...')
#4 /home/rynekco1/vendor/symfony/error-handler/Resources/views/exception.html.php(57): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include()
#5 /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(352): include('/home/rynekco1/...')
#6 /home/rynekco1/vendor/symfony/error-handler/Resources/views/exception_full.html.php(35): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include()
#7 /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(352): include('/home/rynekco1/...')
#8 /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(148): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->include()
#9 /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php(74): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->renderException()
#10 /home/rynekco1/vendor/symfony/error-handler/ErrorHandler.php(651): Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer->render()
#11 /home/rynekco1/vendor/symfony/error-handler/ErrorHandler.php(537): Symfony\Component\ErrorHandler\ErrorHandler->renderException()
#12 /home/rynekco1/vendor/symfony/error-handler/ErrorHandler.php(555): Symfony\Component\ErrorHandler\ErrorHandler->handleException()
#13 [internal function]: Symfony\Component\ErrorHandler\ErrorHandler->handleException()
#14 {main}
thrown in /home/rynekco1/vendor/symfony/error-handler/ErrorRenderer/HtmlErrorRenderer.php on line 264