After a wiki authorization port 80 is added to the baseurlpath #2652

Specifics of your environment

1. Are you acting as SP
2. SimpleSAMLphp: version 2.5.0 and greater
3. PHP: version 8.3.6
4. Platform: unix
5. Webserver: Apache

Describe the bug
After the successful authorization of a wiki instance using SimpleSAMLphp 2.5.0 is redirecting to
https://< domain > /< wikiname >/index.php/Spezial:PluggableAuthLogin
but with 2.5.1/2.5.2 the port 80 is added to the baseurlpath
https://< domain >:80/< wikiname >/index.php/Spezial:PluggableAuthLogin