更新时间:2021-08-04 21:22:26
也许是
$mysql_host="localhost";// for local server
或
$mysql_host="$ip";// if database is in remote and IP is stored in $ip
警告:mysqli_connect():(HY000 / 1045):访问被拒绝用户'用户名'@'localhost'(使用密码:是)
PDOException'带有消息 'SQLSTATE[HY000] [2002] 连接超时'尝试连接到谷歌云 sql 时
警告:mysqli_connect():(HY000/1045):用户'root'@'localhost'的访问被拒绝(使用密码:NO)
警告:mysqli_connect():(HY000/1044):用户'@'localhost'对数据库'dbtest'的访问被拒绝
警告:mysqli_connect():(HY000/1045):用户“用户名"@“本地主机"的访问被拒绝(使用密码:是)