Ever since I upgraded to WordPress 2.3, everytime I posted a new post or a new comment it was showing an error wp_post2cat table does not exist. At first I thought there was some error in upgrading but a simple Google search led me to the Wordpress forum where I found the solution.
The problem arises in WordPress 2.3 mainly due to incompatible plugins and themes. Some of the plugins which cause this error in WordPress 2.3 are :
- Google Sitemaps Generator older than 3.0 (Download new version here)
- Posts by Author plugin
- Ultimate Tag Warrior
So if you are getting the same error then try upgrading your plugins. It might solve the problem.
If the problem still exists then you can see this WordPress support thread.
4 comments
Nirmal says:
Oct 8, 2007
One of the main reasons why I have not upgraded is this, incompatibility of plugins and also may be some bug fixes in the future.
Manas says:
Oct 9, 2007
Some people like me like to screw up …
Karthik says:
Mar 21, 2008
Keeping up to date with upgrades is important if you don’t want to get hacked!
Gloria says:
Nov 6, 2008
Just come and let … Classroom art – thanks!