Yes, I understand. And you are right it's not the WPForo plugin directly that has an issue. I run the plugin on other sites and they work perfectly fi...

@robert Yes something weird is going on 😆 Unfortunatly I can not give you admin access to the website. If you have any suggestions for me to ...

Thanks for your answer. I have tested for plugin conflicts by turning off ALL plugins except WPForo. The issue is still there with all the plugins d...

Hi team Foro, first of all I'm super grateful for the amazing work you guys do and I just want to let you know that I think WPForo is the absolute b...

Thank you @martin for your fast and helpful reply.  I applied your advice and changed the code. I'm a bit confused about the outcome, however.&...