Update problem in Install & Upgrade Support Posted April 4 · Edited April 4 by ayz1 11 hours ago, bsmither said: The only other instance reported on the forums is when the PHP does not have a working 'session' location. In that instance, clicking Continue did "submit" the form, but brought back the same page. (Depending on your browser, it may show a cached copy of the page if the web server said nothing had changed.) You said that the prior installation was working fine. But did you also upgrade the version of PHP at the same time? Or was the prior CubeCart also running PHP7.3.33? I've contacted hosting company to see if they can confirm we have sessions working. I don't have a clue how to check that. I asked them to update PHP because I was getting an error page asking for the update before it would load the setup page. Running mySQL libmysql - 5.6.43. The session.save_handler and session.save_path look OK, one says files the other specifies a path. Can't find an error log. No idea what the problem is as host say everything is OK. So I installed 6.4.3 into a new folder, uploaded 6.4.4 zip file to server, unzipped and ran setup and all seemed to work. No idea what that tells me. Logged into admin and looking in the database page it says there are duplicate key indexes that can be removed. Do I need to do anything about that? Original store still won't run setup.