是否有方法将python连接到在线数据库?

我想把我的树莓派连接到一个在线数据库，并作出改变的记录，但我尝试了几个时间，它给我的错误，如“连接超时”，“拒绝访问根用户使用密码= yes”

import mysql.connector 

mydb = mysql.connector.connect(
  host="sql106.epizy.com",
  user="epiz_24910878",
  passwd="jianliang176",
  database="epiz_24910878_mydb"

)
mycursor = mydb.cursor()


def insertStudentCheckin():
    try:

        sql = "INSERT INTO tblUser (uName,uPW) VALUES (%s,%s)"
        val = (str(2),'absent')
        #insert the check in with card id and today time and date
        #first time is insert so no nid to check the card id value
        mycursor.execute(sql, val)

        mydb.commit()

        print(mycursor.rowcount, "student today record inserted.")
    except Exception as e:
        print(e)
print("hello")
insertStudentCheckin()
print("world")

我想要的输出是可以将记录插入远程数据库。 问题来源StackOverflow 地址：/questions/59386448/is-there-method-to-connect-python-to-online-database