( ! ) Fatal error: Interface 'Symfony\Component\HttpFoundation\File\MimeType\ExtensionGuesserInterface' not found in C:\wamp64\www\pbapi\vendor\symfony\http-foundation\File\MimeType\ExtensionGuesser.php on line 32
Call Stack
#	Time	Memory	Function	Location
1	0.0000	402848	{main}( )	...\ExtensionGuesser.php:0