Fatal error: Uncaught Error: Interface "Symfony\Component\Asset\Context\ContextInterface" not found in /home/ldt/public_html/canvas/udoit/vendor/symfony/asset/Context/NullContext.php:19 Stack trace: #0 {main} thrown in /home/ldt/public_html/canvas/udoit/vendor/symfony/asset/Context/NullContext.php on line 19