public function schedulesiteTrackingFollowup($followupId, $data)
 {
     try {
         if (Followup::scheduleSiteTrackingFollowup($followupId, $data)) {
             echo AppUtil::getReturnStatus("Successful", "Conduction Successful");
         } else {
             echo AppUtil::getReturnStatus("Unsuccessful", "Database Error Occurred");
         }
     } catch (Exception $e) {
         echo AppUtil::getReturnStatus("Unsuccessful", $e->getMessage());
     }
 }