Fatal error: Uncaught Error: Class 'Symfony\Component\Debug\Exception\FlattenException' not found in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/symfony/error-handler/Exception/FlattenException.php:27
Stack trace:
#0 {main}
thrown in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/symfony/error-handler/Exception/FlattenException.php on line 27