( ! ) Fatal error: Uncaught Error: Class "Symfony\Component\Validator\Mapping\GenericMetadata" not found in /home/homes/alexandrelus/sites/live39/developmentJS/live39Al/PHP/module3/php-symphony-twig/project/vendor/symfony/validator/Mapping/ClassMetadata.php on line 29
( ! ) Error: Class "Symfony\Component\Validator\Mapping\GenericMetadata" not found in /home/homes/alexandrelus/sites/live39/developmentJS/live39Al/PHP/module3/php-symphony-twig/project/vendor/symfony/validator/Mapping/ClassMetadata.php on line 29
Call Stack
#	Time	Memory	Function	Location
1	0.0042	375752	{main}( )	.../ClassMetadata.php:0