Problem resolved outside this forum Regards Paul
We are releasing a small update today 24/06/2021 which could help your problem Regards Paul
Hiya There appears to be a problem with the javascript loading on https://dev.regionaly.de/. Try another theme please or check your settings. Regards Paul.
Hiya I can see that you are using postcode redirect made for UK postcodes, when u need zipcode redirect. Try https://wordpress.org/plugins/zip-codes-redirect/ I am sure that will work.
The plugin will be updated by 21-11-2020. This issue will be fixed.
