Misconfiguration of wordpress site names

[fullyint]

Here’s a long shot, but just maybe…

@fullyint

Do you have the same IP address in hosts/production as you do in hosts/staging? If so there is a slight chance this could be the cause of the error you see (but I doubt it).

It is not recommended to put the staging and production sites on the same server, so the IP should differ between hosts/production and hosts/staging.