Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\DataCollector\DataCollector" not found in /home/yukonw3d10w3crea/public_html/vendor/symfony/serializer/DataCollector/SerializerDataCollector.php:26 Stack trace: #0 {main} thrown in /home/yukonw3d10w3crea/public_html/vendor/symfony/serializer/DataCollector/SerializerDataCollector.php on line 26