Hello,
I think it is inevitable that I have to reset the database.
However, I cannot do this on the domain https://dos.puntas.ch and https://asheyoma.dospuntas.ch at the moment.
For this reason I have duplicated my local site with the DUPLICATOR on http://asheyoma.bplaced.net.
As far as I can tell, everything is working fine on the new domain and I need to see how I can reinstall both sites after resetting the dopuntas.ch database.
You can close this thread.
Thank you very much for your help
Bruno