Fatal error

Uncaught exception: 'PDOException'

Message: 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1'

Stack trace:

#0 /var/www/iihmrdelhi.edu.in/App/Models/CategoryModel.php(79): PDOStatement->execute()
#1 /var/www/iihmrdelhi.edu.in/App/Controllers/Category.php(289): App\Models\CategoryModel::categoryIdFetchWhere()
#2 [internal function]: App\Controllers\Category->indexAction()
#3 /var/www/iihmrdelhi.edu.in/Core/MainController.php(27): call_user_func_array()
#4 /var/www/iihmrdelhi.edu.in/Core/Router.php(88): Core\MainController->__call()
#5 /var/www/iihmrdelhi.edu.in/public/index.php(145): Core\Router->dispatch()
#6 {main}

Thrown in '/var/www/iihmrdelhi.edu.in/App/Models/CategoryModel.php' on line 79