This information applies to WebEdit NX 1.3 and above.
This error message means that WebEdit cannot create the session files properly.
The folder admin/temp needs to be writable by PHP so the sessions can be stored there. To accomplish this, you can change the admin/temp permissions to 0757 or 0777. If the error persists you will have to contact your server administrator to allow PHP to save files in the admin/temp folder.
