dosimo

Thank you. You just answered my follow-up-question, too! ??

Oh, thank for this hint. It worked now.

But I did not make any changes to the files myself. They were automatically synchronized by WordPress.

I have checked the translation files and there were %1S instead of %1s

But after correcting it, the error still persists. Maybe this is not the problem?

I have deleted the translation files and updated them. but the error persists.

I haven’t modified anything. could it solve the problem, by updating the translation-files in wordpress?

I am using WordPress in German (DE-de)

oh, thanks. my fault.