Fatal error: Uncaught Error: Interface "League\Config\ConfigurationInterface" not found in C:\Apache24_x64\htdocs\origin_cms8\vendor\league\config\src\ReadOnlyConfiguration.php:19 Stack trace: #0 {main} thrown in C:\Apache24_x64\htdocs\origin_cms8\vendor\league\config\src\ReadOnlyConfiguration.php on line 19