Fatal error: Uncaught TypeError: ListingController::index(): Argument #2 ($catId) must be of type int, string given, called in /home/fatlib/v2.6/FatApplication.class.php on line 0 and defined in /home/yogigs4livedemo/uat.yogigs.4livedemo.com/application/controllers/ListingController.php:37 Stack trace: #0 /home/fatlib/v2.6/FatApplication.class.php(0): ListingController->index(1, 'abc') #1 /home/yogigs4livedemo/uat.yogigs.4livedemo.com/public/index.php(9): FatApplication->callHook() #2 {main} thrown in /home/yogigs4livedemo/uat.yogigs.4livedemo.com/application/controllers/ListingController.php on line 37