( ! ) Fatal error: Interface 'Doctrine\ORM\Mapping\Annotation' not found in /var/www/html/invoice/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/AttributeOverride.php on line 31
Call Stack
#	Time	Memory	Function	Location
1	0.0009	397960	{main}( )	.../AttributeOverride.php:0