Fatal error: Uncaught Error: Using $this when not in object context in /data/www/yueashop/www/rphp/Core.php:67 Stack trace: #0 /data/www/yueashop/www/rphp/Controller.php(44): RPHP::loadClass('index', '_models') #1 /data/www/yueashop/www/rphp/Controller.php(89): RPHP_Controller->model('index') #2 /data/www/yueashop/www/_controllers/index.php(18): RPHP_Controller->__get('model') #3 /data/www/yueashop/www/rphp/Core.php(125): indexController->register() #4 /data/www/yueashop/www/run.php(7): RPHP->dispatch() #5 {main} thrown in /data/www/yueashop/www/rphp/Core.php on line 67