can't login to mysql server after GRANT ALL PRIVILEGES

Question

I had the same problem mentioned here , so I logged in as webuser on mydomain.de/phpmyadmin and executed the query from the most pupolar answer:

GRANT ALL PRIVILEGES ON *.* TO 'webuser'@'localhost' IDENTIFIED BY 'webuser' WITH GRANT OPTION;

After that, I'm not able to login to phpmyadmin anymore with user=webuser.

 #1045 Cannot log in to the MySQL server.

But on my website (subdomain.mydomain.de), where I use the same login to connect to my mysql-database, everything is ok.

What have I done and how can I fix this?

Answer 1

Problem solved: I logged in as root and changed the password for webuser . I think the command GRANT ALL PRIVILEGES ON *.* TO 'webuser'@'localhost' IDENTIFIED BY 'webuser' WITH GRANT OPTION; resettet the password for webuser