Hi, Hope I'm doing this right. - Need the help of a Windows Racktables expert. Using XAMPP and Racktables 0.20.8 http://racktables/racktables/wwwroot/ [^ <http://racktables/racktables/wwwroot/>] produces: _____________________________________________________________________________ Notice: Use of undefined constant CODE_VERSION - assumed 'CODE_VERSION' in C:\xampp\htdocs\racktables\wwwroot\inc\init.php on line 45 Notice: Use of undefined constant CODE_VERSION - assumed 'CODE_VERSION' in C:\xampp\htdocs\racktables\wwwroot\inc\init.php on line 48 This Racktables installation seems to be just upgraded to version CODE_VERSION, while the database version is 0.20.8. No user will be either authenticated or shown any page until the upgrade is finished. Follow this link and authenticate as administrator to finish the upgrade. _____________________________________________________________________________ Clicking the link says there is nothing to do, and shows: Upgrade status Current status Data version: 0.20.8 Code version: 0.20.8 Summary Come back later. _____________________________________________________________________________ Init line 45 and 48 seem OK: if (getConfigVar ('DB_VERSION') != CODE_VERSION) { echo '<p align=justify>This Racktables installation seems to be ' . 'just upgraded to version ' . CODE_VERSION . ', while the '. _____________________________________________________________________________ Config.php contains: define ('CODE_VERSION', '0.20.8'); on line 16 Tried wiping the server and starting again, but always get the same issue. Any help gratefully received. Regards Adrian