I used http://feedvalidator.org on two of my WP sites, both sites have now crashed.
I reinstalled one site it is now fine but the second site has lots of files which I do not want to lose. When I go to my site all I get is a blank page. This is right after using "Feed Validator", how can this happen? and what can I do to resolve the problem? my files are still on the server and I am still able to login to admin, however trying to post a file gives me a syntax error message as it did in my other site.
WordPress database error: [You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 2]
INSERT INTO wp_post2cat (post_id, category_id) VALUES (18, )
It seems that Feed Validator has interefered with one of my files? I also noticed on my other site that when I went into admin options after validating, the text from the boxes in options would disapear after a second leaving all boxes blank, so definately something to be aware of.
Any help would be greatly appreciated