Classes.php error on main page – Please help!

I think the problem is with your theme, not the WordPress core files, but it wouldn’t hurt to update to 2.7!

First off, switch to the default theme, if it is no longer broken, it is your theme. I think the problem is in your header.php file, or in one of your page template files, near where the header is being called.

Thanks for writing. I switched to the default theme and nothing changed. Error messages were still there. Any other thoughts?

Well, you know that it’s not in the theme. So it must be WordPress.

I would either reinstall 2.6.5 or upgrade to 2.7.

Either way, make a full database backup, and then delete the old files first, make sure you don’t delete the “wp-content” directory. Then download a fresh copy of whichever version you want to use directly from www.ads-software.com, and reinstall all of those files besides the “wp-content” directory.

It’s easier to just reinstall WordPress completely then to try and figure out which file or line of code has a problem with it ??

Oh, one other thing, plugins, disable your plugins and make sure that none of them are causing this…

I’ve tried disabling the plugins but it didn’t help. Upgrading seems to be the most logical step, but I always experience problems whenever I do that…. Thanks for your advice.