XF 2.0 Problem upgrading to version

[@abdur7man@]

Good evening ...
I tried to upgrade XenForo 1.5.15 to XenForo 2.0.0
But I have a problem with the upgrade:
​

 

[Chris D]

Did you remove any of your XF files prior to attempting the update?

 

[@abdur7man@]

I did not delete any files
The steps you made
The database is copied and installed independently from the main forum database
You upload a copy after uploading it from the official website to a subfolder
These steps are only done

 

[Chris D]

Is the following file present: internal_data/install-lock.php?

 

[@abdur7man@]

The file does not exist

 

[Chris D]

Yeah, so it's basically as I said before:

Did you remove any of your XF files prior to attempting the update?

You perhaps didn't remove any files, but to upgrade from XF 1.5 to XF 2.0, the original XF 1.5 files from your installation need to exist otherwise it's not possible to detect an upgrade and we'll just assume you want a new install.

So make sure the XF 1.5 files are there, then upload the XF 2.0 files over the top, then run the installation. The old version will be detected and the upgrade will be able to start.

 

[@abdur7man@]

How much I mentioned must copy the old copy files to the new folder
Chris D
look forward to a good and good experience with the new generation