( ! ) Fatal error: Class 'SimpleSAML\Metadata\MetaDataStorageSource' not found in C:\wamp64\www\simplesamlphp\lib\SimpleSAML\Metadata\Sources\MDQ.php on line 22
Call Stack
#	Time	Memory	Function	Location
1	0.0114	324040	{main}( )	...\MDQ.php:0