Have you tried:
– deactivating all plugins to see if this resolves the problem. If this works, re-activate the plugins one by one until you find the problematic plugin(s).
– switching to the Twenty Eleven theme to rule out any theme-specific problems.
– resetting the plugins folder by FTP or PhpMyAdmin. Sometimes, an apparently inactive plugin can still cause problems.
– re-uploading the wp-admin and wp-includes folders from a fresh download of WordPress.
Thread Starter
Barry
(@speedwaymedia)
Yes I just did a reinstall. Same issue. Checking plugins now. But I really do not have many installed.
When I do register a new user I get this email message:
New user registration on your site …………………:
Username:
E-mail:
Note, username and password are blank.
No one suggested a re-install. Please re-read the suggestions I gave above.
Thread Starter
Barry
(@speedwaymedia)
Thanks….. a re-install didn’t hurt.
But I found that a plugin left a table index in users that could not be null. After removing the index, things worked just fine.
Thanks for pointing me in the right direction.
I have been struggling with this since the week end.
I have de-activated all my plug ins one by one and I still cannot add users from the back end and when I set up a new user.
New user registration on your site …………………:
Username:
E-mail:
I used softalicous on my server but I found when it auto installed there were tons of problems on the install.
I manually reinstalled but no idea how to install the database.
I have over 7000 linked so I surely hope I can get this going.
Thank you for listening
Darlene
Thread Starter
Barry
(@speedwaymedia)
Darlene,
You probably have the same problem/error I did. Check your database under wp_users. I cannot remember exactly which one was null, that should fix it. If you can’t do that, then maybe creating a new database and copying data over could fit it but it also might copy over the same table settings.
