Fatal error: Uncaught Error: Interface 'Doctrine\Common\Annotations\Reader' not found in /mnt/volume_lon1_01/backend/admin/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/AnnotationReader.php:37
Stack trace:
#0 {main}
thrown in /mnt/volume_lon1_01/backend/admin/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/AnnotationReader.php on line 37