I did several debug works on this, and I never got the feedback required on this to proceed.
So I ask you directly now.
1. This is what the duplicator said:
WordPress 4.7.4 is available! Please update now.
We always update before we debug.
I did that, for that purpose.
2. Then, the package had 15 active Plugins.
All have to be removed for debug.
After, there is a "must-use" plugin, also has to be removed.
I did that, for debug purposes.
3. A farmer user does not exist with the provided user/password
I created one.
4. I do not know where to add a new farm, as all is in Russian, but for sure it's on none of the front end links I see on the Copy of the site.
I can also not find a Page where that Form should be visible.
I need exact steps to replicate this issue once on a clean install if this is possible, or if not, for sure on the duplicator package.
I need the exact links to where I should do what.
As for the issue itself, I tried to add an Address, it has these lat and long in CRED when creating the post:
47.39382539999999
8.521571499999936
It works just fine.
In the backend thou, the lat long are cropped to something else without even touching that post:
47.3938254
8.5215715
So, Backend rounds up, CRED displays the next lower value.
Anyway it works just fine, but there is this discrepancy.
Is this what you are worried about?