Try if flushing your browsers cache would help.
Didn’t solve the problem :/
try:
– re-uploading the wp-admin and wp-includes folders from a fresh download of WordPress by using FTP or whatever file management application your host provides.
Here the same, so I think it’s a bug of the entire page.
Also in the Article Tag section, can’t insert the tag, have to use a trick
@_omega_
Do you have the Simple Tags plugin installed? Deactivate it and you should be good to go.
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 default theme to rule out any theme-specific problems?
– re-saving your permalink structure at Settings/Permalinks in your admin panel. If WordPress cannot automatically edit the .htaccess file, it will provide manual instructions after saving.
yes already did all your hints, but the problem remains.
No, I don’t have that plugin
Try:
– re-uploading the wp-admin and wp-includes folders from a fresh download of WordPress
Found, this plugin causes the problem: iRedlof Ajax Login 2.3.1