Notice: Trying to get property of non-object in /www/doc/img.primadoma.cz/www/application/classes/Controller/Media.php on line 148

Fatal error: Uncaught Error: Call to a member function save() on null in /www/doc/img.primadoma.cz/www/application/classes/Controller/Media.php:156 Stack trace: #0 /www/doc/img.primadoma.cz/www/system/classes/Kohana/Controller.php(84): Controller_Media->action_contentimages() #1 [internal function]: Kohana_Controller->execute() #2 /www/doc/img.primadoma.cz/www/system/classes/Kohana/Request/Client/Internal.php(94): ReflectionMethod->invoke(Object(Controller_Media)) #3 /www/doc/img.primadoma.cz/www/system/classes/Kohana/Request/Client.php(114): Kohana_Request_Client_Internal->execute_request(Object(Request), Object(Response)) #4 /www/doc/img.primadoma.cz/www/system/classes/Kohana/Request.php(1000): Kohana_Request_Client->execute(Object(Request)) #5 /www/doc/img.primadoma.cz/www/index.php(125): Kohana_Request->execute() #6 {main} thrown in /www/doc/img.primadoma.cz/www/application/classes/Controller/Media.php on line 156