To run trigger

/* Trigger for User's Balance to User's Wallet */ DELIMITER $$

CREATE DEFINER = CURRENT_USER TRIGGER users_AFTER_UPDATE AFTER UPDATE ON users FOR EACH ROW BEGIN

DECLARE wallet_count INTEGER DEFAULT 0;
SELECT COUNT(1) INTO wallet_count FROM user_wallet WHERE user_id = NEW.id;
IF (wallet_count = 0 ) THEN        
     INSERT INTO `user_wallets` (`user_id`,`wallet`,`ag_wallet`,`gb_wallet`,`g8_wallet`,`jk_wallet`,`jd_wallet`,`l4_wallet`,`k9_wallet`,`pg_wallet`,`pr_wallet`,`re_wallet`,`s3_wallet`,`status`,`created_at`,`updated_at`)

	SELECT NEW.id,NEW.balance,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,0.00,1,now(),now();     
ELSE
	UPDATE `user_wallets` SET wallet = NEW.balance , updated_at = now() WHERE user_id = NEW.id;
    END IF;
END$$

DELIMITER ;