Hi Nikko,

not just the GEO Mashup, also the Events-calendar plugin.
I disabled both AND updated the functions.php.
Seems that everything works now, thank you so much!

Best regards
Volker

PS: Where did you get this error message? I’m just curious.

Hi Basilis,

thanks for your reply.
I read all the threads about this problem here in the forum and did all what’s been mentioned – but it doesn’t work. That’s why i started this new thread.

Regards,
Volker