( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\SerializerInterface" not found in /home/homes/marienoellerichmond/sites/Symfony-recipes/my_project_directory/vendor/symfony/serializer/Serializer.php on line 49
( ! ) Error: Interface "Symfony\Component\Serializer\SerializerInterface" not found in /home/homes/marienoellerichmond/sites/Symfony-recipes/my_project_directory/vendor/symfony/serializer/Serializer.php on line 49
Call Stack
#	Time	Memory	Function	Location
1	0.0053	379512	{main}( )	.../Serializer.php:0