( ! ) Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\Normalizer\NormalizerInterface" not found in /var/www/html/vendor/symfony/serializer/Normalizer/DateTimeZoneNormalizer.php on line 23
( ! ) Error: Interface "Symfony\Component\Serializer\Normalizer\NormalizerInterface" not found in /var/www/html/vendor/symfony/serializer/Normalizer/DateTimeZoneNormalizer.php on line 23
Call Stack
#	Time	Memory	Function	Location
1	0.0001	358296	{main}( )	.../DateTimeZoneNormalizer.php:0