if( ! function_exists( 'redirect_user_to_submit_page_after_successful_login' ) ){
    /**
     * @param unknown_type $redirect_to
     * @param unknown_type $request
     * @param unknown_type $user
     * @return Ambigous <string, mixed>|unknown
     */
    function redirect_user_to_submit_page_after_successful_login( $redirect_to, $request = null, $user = null ) {
        /**
         * Submit page ID
         * @var int
         *
         */
        $submit_page_id = '100';
        if( isset( $user ) || absint( $request ) ){
            return esc_url( get_permalink( $submit_page_id ) );
        }
        return $redirect_to;
    }
    add_filter( 'login_redirect' , 'redirect_user_to_submit_page_after_successful_login', 100, 3 );
    add_filter( 'vt_logged_redirect_to' , 'redirect_user_to_submit_page_after_successful_login', 100, 2 );
}