Just upgraded a domain from 3.2 (IIRC) to 3.3.1 and got the following error:
Fatal error: Call to undefined function get_option() in /home/minorson/public_html/wp-admin/admin.php on line 32
Only this morning I upgraded several other domains without trouble, but this one screws up somehow. I can't access wp-admin so I disabled my plugins via FTP - just renamed the folder plugins-hold. Still same error. Using phpMyAdmin I re-uploaded my most recent database copy, taken just a couple of days ago. Still same error, which makes me think its a FILE change rather than a db change that's generated the problem.
I don't have a copy offline of every file on the domain so I can't just blanket upload an old set and then work through one at a time. Is there a copy available of the *previous* version so I can upload the files that will have been changed and work my way through it?