upgrading from 1.3.0 to 1.3.7

I am trying to upgrade from 1.3.0 to 1.3.7. I followed the instructions exactly, but when I try to go to my store, it says this:

Fatal error: Cannot instantiate non-existent class: notifier in /home/content/D/a/d/Dadaya2000/html/madebymichelle/new/includes/autoload_func.php on line 79

When I ran zc_install/index.php, it said that my database was version 1.3.7. I checked the proper upgrades anyway (one at a time), but of course it skipped them, saying the files already exist. My boyfriend insists we did everything right, but shouldn't it have said my database was version 1.3.0?

What did I do wrong?

It sounds like some of your files in the /includes/classes folder may not have uploaded completely. Re-uploading those files should help get past the error you're encountering.

Oftentimes FTP connections will experience timeouts and some files may fail to transfer completely, sometimes leaving them as 0-byte files, or skipped altogether. Some FTP programs don't even tell you about those, and thus are sometimes not the best choice of tools. FileZilla is one good tool that shows you which files have failed and offers you the ability to retry failed transfers. And it's free. http://filezilla.sf.net

I tried reuploading the classes folder but it didn't work; still the same error message when I try to view the store.

I also made a new database and installed 1.3.7 on there just to make sure there was nothing wrong with my download, and it worked fine.

Oh, and I figured out why it said my database was 1.3.7. At first I forgot to change the database info in the configure.php files, so I actually upgraded my original database (still works fine though; I've checked). I have changed the configure.php files to point to the new database I made for testing the upgrade.

Nevermind, I got it working! I re-uploaded the Zen Cart files, but also double checked the info in the configure.php files. I think I didn't have an ending / in one of the URLs; I'm not sure exactly.

Whatever - the point is, it's working now!

ok, this is odd :) When I check the version of my zencart, it says my version of zen cart appears to be current. My hoster/server says it also sees that I am running zen cart 1.3.7

however, if I click on the version information, it says i have 1.3.0

colored me confused :) help??

thanks!