Hi @shahin,
thank you very much for your answer. I have now been able to isolate the problem. There is a connection with the Rank Math SEO plugin.
To recreate the problem:
– Use OceanWP Theme
– Create single blog entry
– Use “Post Page Style” Cover
– Enable Rank Math SEO plugin
Once this is active, the author’s name will be displayed twice.
Screenshot see https://postimg.cc/VdyG3qzS`
Plugin Versions: https://pastebin.com/raw/5rKaW50y
A simelar problem is described here: https://www.ads-software.com/support/topic/oceanwp-author-name-link-problem/
But the solution seems not to fit, because of Rank Math.
So now I’m beetween OceanWP and Rank Math.
Best regards
Alex