( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Validator\Constraint" not found in /work/home/ebonhomm/www/bibiotheque-miaw/vendor/symfony/validator/Constraints/Callback.php on line 23
( ! ) Error: Class "Symfony\Component\Validator\Constraint" not found in /work/home/ebonhomm/www/bibiotheque-miaw/vendor/symfony/validator/Constraints/Callback.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0009	568224	{main}( )	.../Callback.php:0