Moving a wp multisite installation

I had to move to a new server and one client is complaining that his psots are gone the next day whenever he posts. To me that sounded as if he was seeing the old server when he psoted then the next day the new one again.

Happened a couple of times.

I checked DNS first and everything seems fine:

Next I asked him to do a nslookup for this domain (still waiting for his feedback) to see if maybe his ARP cache is playing tricks on him.

And at last I searched through the database and through the files on the site for occurances of

– the old IP

– the old hostname

– the old owner of the web folder

but couldn’t find any occurances.

Anything else one needs to check? I’m quite stuck on this one :slight_frown: