Fatal error: Uncaught Error: Class 'ClientInformationMiddleware' not found in /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/config.php:64 Stack trace: #0 /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/vendor/cksource/ckfinder/src/CKSource/CKFinder/Config.php(62): require() #1 /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/vendor/cksource/ckfinder/src/CKSource/CKFinder/CKFinder.php(91): CKSource\CKFinder\Config->__construct(Array) #2 /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/vendor/pimple/pimple/src/Pimple/Container.php(113): CKSource\CKFinder\CKFinder->CKSource\CKFinder\{closure}(Object(CKSource\CKFinder\CKFinder)) #3 /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/vendor/cksource/ckfinder/src/CKSource/CKFinder/CKFinder.php(185): Pimple\Container->offsetGet('config') #4 /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/connector.php(18): CKSource\CKFinder\CKFinder->__construct('/var/www/websei...') #5 {main} thrown in /var/www/webseiten/api_off/app/v0.1/routes/ckfinder/config.php on line 64