我如何解决＆＃34;警告＆＃34;说它无法使用密码连接到SQL服务器：是的？

Question

Warning: mysql_connect(): Access denied for user 'msuparam_17'@'localhost' (using password: YES) in /home/msuparam/public_html/17database/Formfeed/Formreg.php on line 11
Could not connect: Access denied for user 'msuparam_17'@'localhost' (using password: YES)

Answer 1

Access denied for user 'msuparam_17'@'localhost'

访问被拒绝意味着您可以建立与服务器的连接，但它已拒绝您的凭据。

您输入了错误的用户名，错误的密码，或者该用户实际上没有登录权限。

如果您可以以授权用户身份登录数据库，请确认该用户确实存在，并且可以登录。

mysql -u root -p
Password:
mysql> use mysql;

# Verify user actually exists
mysql> SELECT User,Host FROM user WHERE User="msuparam_17";

# Check permission for user
mysql> SHOW GRANTS FOR 'msuparam_17'@'localhost';