Forums
-
- Forum
- Posts
-
- Installing BuddyPress
- 24,003
- How-to & Troubleshooting
- 129,527
- Creating & Extending
- 25,791
- Requests & Feedback
- 9,496
- Third Party Plugins
- 9,782
- Showcase
- 3,316
- Ideas
- 1,397
- Miscellaneous
- 9,169
-
In the wp_users table, the user_nicename field contents must be lowercase. Use phpMyAdmin to edit that column. Backup your database first. Run this query:
UPDATE wp_users SET user_nicename = LOWER(user_nicename);
See also: WordPress.org • bbPress.org • BuddyPress.org • Matt • Blog RSS