snapoint

I was thinking there was something in the database stuck, do you know how to login to your database through phpmyadmin and delete the old tables? I think that will fix it.

I fixed that same issue by deactivating all my plugins. Then I activated them one at a time until I found the one causing the error.

Yes I did. I’ve moved one of these sites successfully before. I’m starting to wonder if the new server configuration is somehow an issue. I’m moving from shared hosting to a VPS account and I may have something not set up right.
Could this be possible?

This seems like a question for your hosts tech support, as this error:
Warning: is_readable() [function.is-readable]: open_basedir restriction in effect
has something to do with a server setting.
PHP’s open_basedir protection prevents users from opening files outside of their home directory with php.
I’ve seen similar problems to this and they aren’t wordpress specific, more MediaTemple and php related. The open_basedir can be turned off if needed from their end.

Yes, and yes.