Fatal error: Uncaught Error: Call to a member function fetchAssoc() on bool in C:\xampp\htdocs\library\core\Database.class.php:0 Stack trace: #0 C:\xampp\htdocs\application\controllers\BlogController.php(288): Database->fetchAll(false) #1 C:\xampp\htdocs\library\core\FatApplication.class.php(0): BlogController->postDetail(5) #2 C:\xampp\htdocs\public\index.php(56): FatApplication->callHook() #3 {main} thrown in C:\xampp\htdocs\library\core\Database.class.php on line 0