Ok. Appreciate your help!
Nope. It seems like we can confirm that this is a server issue. Hosting doesn’t have a clue though. Still says its a php version issue.
I don’t know. 5.6.19 has been out for two months. If ACF didn’t run with that version the issue would have been known already, I think.
I you happen to have a clue what to tell my hosting, please let me know.
Cheers!