They’re working again now – I played around with CHMOD (don’t know if I had the wrong permissions or what) and stuff and lo and behold, they decide to work again.
I did find instructions on how to upgrade and followed them to the letter, deactivating plugins and such, deleting the files I was supposed to before uploading new ones. But for some unknown reason, 1.5 didn’t work properly so I went back to 1.2.2.
I’ve just tried what you suggested but that hasn’t worked – I’m still getting that message. I’ve noticed that I’m getting
Warning: Invalid argument supplied for foreach() in /home/virtual/site108/fst/var/www/html/blog/wp-admin/options-head.php on line 8
(I believe line 8 on that page is FROM $tableoptiongroups ORDER BY group_id”);)
on my wp-admin/options-general.php page but everything works fine – I can still change things there with no problems.
