Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\Generator\UrlGenerator' not found in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/symfony/routing/Generator/CompiledUrlGenerator.php:21 Stack trace: #0 {main} thrown in /home/admin2bannerworl/public_html/admin2.bannerworld.co.uk/vendor-old/symfony/routing/Generator/CompiledUrlGenerator.php on line 21