Fatal error: Uncaught Exception: There are two files containing the "CourseAdmin" class: "/home/svenskr1/public_html/app/src/Modeladmin.php" and "/home/svenskr1/public_html/app/src/Admin/Modeladmin.php" in /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php:641 Stack trace: #0 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php(566): SilverStripe\Core\Manifest\ClassManifest->handleFile() #1 [internal function]: SilverStripe\Core\Manifest\ClassManifest->SilverStripe\Core\Manifest\{closure}() #2 /home/svenskr1/public_html/vendor/silverstripe/assets/src/FileFinder.php(178): call_user_func() #3 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php(569): SilverStripe\Assets\FileFinder->find() #4 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php(305): SilverStripe\Core\Manifest\ClassManifest->regenerate() #5 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/Manifest/ClassLoader.php(126): SilverStripe\Core\Manifest\ClassManifest->init() #6 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/BaseKernel.php(185): SilverStripe\Core\Manifest\ClassLoader->init() #7 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/CoreKernel.php(48): SilverStripe\Core\BaseKernel->bootManifests() #8 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Control/HTTPApplication.php(133): SilverStripe\Core\CoreKernel->boot() #9 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Control/Middleware/HTTPMiddlewareAware.php(65): SilverStripe\Control\HTTPApplication->SilverStripe\Control\{closure}() #10 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Control/HTTPApplication.php(131): SilverStripe\Control\HTTPApplication->callMiddleware() #11 /home/svenskr1/public_html/vendor/silverstripe/framework/src/Control/HTTPApplication.php(114): SilverStripe\Control\HTTPApplication->execute() #12 /home/svenskr1/public_html/public/index.php(24): SilverStripe\Control\HTTPApplication->handle() #13 {main} thrown in /home/svenskr1/public_html/vendor/silverstripe/framework/src/Core/Manifest/ClassManifest.php on line 641