Error? Not sure how to fix this.

Perhaps this is caused by a plugin or by a theme, can you try with one of the default Twenty-x themes, or with the plugins deactivated ?

I’m not expert but this is what comes to mind for me:

Your theme or one of the plugins you use has this in its code: “get_settings” but it is no longer supported.

Find the php file(s) with the “get_settings” inside. That plugin or part of your theme is giving the error. To see if the error is coming from a plugin you can deactivate them to see and if the error stops and pinpoint with which one. When it is not in your plugins then my guess is that you are using a old theme generating the error. You could check if there is a update for your theme or switch to another one.

You could also try replacing the “get_settings” with “get_option()” and see if that fixes it.

Like said: only some thoughts.

I have set up a new “test copy” with the theme I have been using all along with all of my plugins and it works just fine. this only started when I upgraded to 3.5 I know better then to upgrade right out of the gate. Looks like I am going to have to rebuild the site. I cant adjust any of my widgets or fix my menu’s. I stuck here.

That is the downside of the continuing stream of changes and updates with old stuff that works for you slowly going unsupported and obsolete.

You could choose to keep the site on 3.4.2 and not update it when all works OK and when your site fits your needs. Then slowly you could always orientate making the switch and rebuilding to a new theme.

I stuck with using Windows 98SE right up to 2007 ??

Well its funny 3.5 is working on the test but not in the upgrade. Makes me wonder what part got hung up. Oh well, thats the risk I take. Time to start over.