Message Login failed because your username or password was entered incorrectly.

When you click on Log In, an error appears when attempting to access Horde. You are unable to log in, even with the right login credentials.

Message Incorrect username or password entry prevented you from logging in.

This is because the account’s mail directory and files and folders have inappropriate permissions. Use SSH to access your server, then run the tasks listed below.

# /scripts/mailperm

# /scripts/mailperm

Once the updates are completed, try accessing the Horde. It should allow you to enter.