upgrade shows two versions

[hd2o]

I was running 1.3.7.1 but could not get paypal to function. Upgraded to 1.3.8 which fixed paypal, but incorrectly. I have two admin directories; original 1.3.7.1 and a new directory with 1.3.8 elements. No question 1.3.7 is running the show. Now I'm wondering the best way to upgrade.

Here is the bottom of Admin Home.

E-Commerce Engine Copyright © 2003-2008 Zen Cart™
Zen Cart v1.3.7.1/v1.3.8

Follow that link to server info.

Zen Cart 1.3.7.1
Database Patch Level: 1.3.8
v1.3.8 [2008-05-01 17:12:23] (Version Update 1.3.7->1.3.8)
v1.3.7.1 [2007-10-06 14:33:37] (Fresh Installation)

I think - sql installed but not zen 1.3.8

First thing - backup.
Now what?

[DrByte]

Yes, that means you've upgraded your database but haven't upgraded your PHP files yet.

Upgrading the PHP files is explained in the upgrade documentation found in your /docs/ folder and is also available online: https://www.zen-cart.com/tutorials/index.php?article=98

[hd2o]

Thanks Doc,
As I drilled through I noticed both 1.3.7 and 1.3.8 are running elements.
Mostly 3.7, however 'categories.php' edits from the 1.3.8 admin directory.
Will do a very careful transition...
Thanks,