( ! ) Fatal error: Uncaught Error: Class "Doctrine\DBAL\Exception\ConstraintViolationException" not found in C:\wamp64\www\spatie\vendor\doctrine\dbal\src\Exception\NotNullConstraintViolationException.php on line 10
( ! ) Error: Class "Doctrine\DBAL\Exception\ConstraintViolationException" not found in C:\wamp64\www\spatie\vendor\doctrine\dbal\src\Exception\NotNullConstraintViolationException.php on line 10
Call Stack
#	Time	Memory	Function	Location
1	0.0375	362056	{main}( )	...\NotNullConstraintViolationException.php:0