Use of undefined constant yes - assumed 'yes' (this will throw an Error in a future version of PHP)|#0 /var/www/web443/html/ttg-be/publisher/application/helpers/GateKeeper.php(38): ErrorHandler::handleError(2, 'Use of undefine...', '/var/www/web443...', 38, Array) #1 /var/www/web443/html/ttg-be/publisher/application/helpers/GateKeeper.php(18): GateKeeper->gatherCredentials() #2 /var/www/web443/html/ttg-be/publisher/application/controllers/GalleryController.php(398): GateKeeper->__construct(Object(Album)) #3 /var/www/web443/html/ttg-be/framework/controllers/Controller.php(41): GalleryController->single('exotic-06-3') #4 /var/www/web443/html/ttg-be/framework/Framework.php(124): Controller->dispatch(Array) #5 /var/www/web443/html/galleries/blumen/exotic/lib.php(48): Framework->route() #6 /var/www/web443/html/galleries/blumen/exotic/single.php(4): route(Array) #7 {main}|URL: /galleries/blumen/exotic/single.php