( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Serializer\Mapping\Loader\FileLoader" not found in /home/homes/florianefave/sites/minou/vendor/symfony/serializer/Mapping/Loader/YamlFileLoader.php on line 28
( ! ) Error: Class "Symfony\Component\Serializer\Mapping\Loader\FileLoader" not found in /home/homes/florianefave/sites/minou/vendor/symfony/serializer/Mapping/Loader/YamlFileLoader.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0108	366880	{main}( )	.../YamlFileLoader.php:0