Mailuser password malformed when using a umlaut
Letters with a umlaut in a password for a mailuser, like ä or Ö are malformed. The user can not log in.
Steps to reproduce
- Set the password to "ällo3456"
- Try logging in.
The user should be able to log in.
Server OS + version: Debian 10
ISPConfig version: 3.2.4
Software version of the related software: