Fatal error: Uncaught Error: Interface "League\MimeTypeDetection\MimeTypeDetector" not found in C:\svn\conexerp\vendor\league\flysystem-local\FallbackMimeTypeDetector.php:11 Stack trace: #0 {main} thrown in C:\svn\conexerp\vendor\league\flysystem-local\FallbackMimeTypeDetector.php on line 11