Fatal error: Uncaught Error: Class "JMS\Serializer\Context" not found in /home/safi/websites/smartelio/shopware/vendor/jms/serializer/src/SerializationContext.php:10
Stack trace:
#0 {main}
  thrown in /home/safi/websites/smartelio/shopware/vendor/jms/serializer/src/SerializationContext.php on line 10