( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Mailer\Exception\InvalidArgumentException" not found in C:\wamp64\www\UsersManager - Copie 04\vendor\symfony\mailer\Exception\IncompleteDsnException.php on line 17
( ! ) Error: Class "Symfony\Component\Mailer\Exception\InvalidArgumentException" not found in C:\wamp64\www\UsersManager - Copie 04\vendor\symfony\mailer\Exception\IncompleteDsnException.php on line 17
Call Stack
#	Time	Memory	Function	Location
1	0.0041	535008	{main}( )	...\IncompleteDsnException.php:0