$uploadOk = 0;
            }
            if ($_FILES["logo"]["size"] > 800000000 || $_FILES["header"]["size"] > 80000000) {
                $msg .= " Contest media is too large.";
                $uploadOk = 0;
            }
            if ($contestLogoImg != '') {
                move_uploaded_file($_FILES["logo"]["tmp_name"], $targetLogo);
            }
            if ($contestHeaderImg != '') {
                move_uploaded_file($_FILES["header"]["tmp_name"], $targetHeader);
            }
            if ($uploadOk == 0) {
                $msg = "Sorry, your contest media was not uploaded. ERROR: " . $msg;
                $json = array("status" => 0, "msg" => $msg);
                $dbObj->close();
                //Close Database Connection
                header('Content-type: application/json');
                echo json_encode($json);
            } else {
                echo $contestObj->add();
            }
        } else {
            $json = array("status" => 0, "msg" => $thisPage->showPlainErrors($errorArr));
            $dbObj->close();
            //Close Database Connection
            header('Content-type: application/json');
            echo json_encode($json);
        }
    }
}