Fatal error: Uncaught ArgumentCountError: Too few arguments to function PicsController::doEmpty(), 0 passed in /home/mbaenamx/prod.postgrduate-master/Pics/PicsController.cl.php on line 201 and exactly 1 expected in /home/mbaenamx/prod.postgrduate-master/Pics/PicsController.cl.php:47 Stack trace: #0 /home/mbaenamx/prod.postgrduate-master/Pics/PicsController.cl.php(201): PicsController->doEmpty() #1 /home/mbaenamx/prod.postgrduate-master/WebDop/WdCore/WdController.cl.php(51): PicsController->doAnbieter(Object(WdActionResolver)) #2 /home/mbaenamx/prod.postgrduate-master/WebDop/WdCore/WdController.cl.php(46): WdController->callActionMethod('doAnbieter', Object(WdActionResolver)) #3 /home/mbaenamx/prod.postgrduate-master/WebDop/WdCore/WdApplication.cl.php(43): WdController->dispatch(Object(WdActionResolver)) #4 /home/mbaenamx/prod.postgrduate-master/WebDop/WdCore/WdApplication.cl.php(32): WdApplication->dispatch() #5 /home/mbaenamx/prod.postgrduate-master/Utils/startup.php(29): WdApplication->start() #6 /home/mbaenamx/prod.pos in /home/mbaenamx/prod.postgrduate-master/Pics/PicsController.cl.php on line 47