( ! ) Fatal error: Uncaught Error: Class 'Symfony\Component\Serializer\Mapping\Loader\FileLoader' not found in /var/www/html/invoice/vendor/symfony/serializer/Mapping/Loader/YamlFileLoader.php on line 26
( ! ) Error: Class 'Symfony\Component\Serializer\Mapping\Loader\FileLoader' not found in /var/www/html/invoice/vendor/symfony/serializer/Mapping/Loader/YamlFileLoader.php on line 26
Call Stack
#	Time	Memory	Function	Location
1	0.0001	397384	{main}( )	.../YamlFileLoader.php:0