( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\OptionsResolver\Exception\InvalidArgumentException' not found in /home/choraleu/metz.chorale-universitaire-nancy.com/vendor/symfony/options-resolver/Exception/MissingOptionsException.php on line 21
( ! ) Error: Class 'Symfony\Component\OptionsResolver\Exception\InvalidArgumentException' not found in /home/choraleu/metz.chorale-universitaire-nancy.com/vendor/symfony/options-resolver/Exception/MissingOptionsException.php on line 21
Call Stack
#	Time	Memory	Function	Location
1	0.0014	402328	{main}( )	.../MissingOptionsException.php:0