( ! ) Fatal error: Trait 'Symfony\Component\Serializer\Mapping\Factory\ClassResolverTrait' not found in /var/www/html/invoice/vendor/symfony/serializer/Mapping/Factory/ClassMetadataFactory.php on line 24
Call Stack
#TimeMemoryFunctionLocation
10.0001397512{main}( ).../ClassMetadataFactory.php:0