Fatal error: Uncaught Exception: There are two files containing the "OrderFormPage" class: "/mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/app/src/Pages/OrderFormPage - Kopie.php" and "/mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/app/src/Pages/OrderFormPage.php" in /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php:588 Stack trace: #0 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php(520): SilverStripe\Core\Manifest\ClassManifest->handleFile() #1 [internal function]: SilverStripe\Core\Manifest\ClassManifest->SilverStripe\Core\Manifest\{closure}() #2 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/assets/src/FileFinder.php(179): call_user_func() #3 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php(523): SilverStripe\Assets\FileFinder->find() #4 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php(279): SilverStripe\Core\Manifest\ClassManifest->regenerate() #5 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/Manifest/ClassLoader.php(130): SilverStripe\Core\Manifest\ClassManifest->init() #6 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/CoreKernel.php(535): SilverStripe\Core\Manifest\ClassLoader->init() #7 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/CoreKernel.php(194): SilverStripe\Core\CoreKernel->bootManifests() #8 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Control/HTTPApplication.php(135): SilverStripe\Core\CoreKernel->boot() #9 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Control/Middleware/HTTPMiddlewareAware.php(65): SilverStripe\Control\HTTPApplication->SilverStripe\Control\{closure}() #10 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Control/HTTPApplication.php(137): SilverStripe\Control\HTTPApplication->callMiddleware() #11 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Control/HTTPApplication.php(116): SilverStripe\Control\HTTPApplication->execute() #12 /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/public/index.php(28): SilverStripe\Control\HTTPApplication->handle() #13 {main} thrown in /mnt/web001/d1/56/538956/htdocs/domains/m-b-k.de/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php on line 588