Hi, I followed the steps as stated herein: http://www.prestashop.com/forums/topic/271060-upgrade-tips/. Created test folder with backup files and linked clone database to it. When the subdomain's main page loaded, it looks perfect with the address "test.mydomain.com".
But one problem which I need your solution: the categories and product pages are still nesting under the main domain: mydomain.com instead of test.mydomain.com. The CMS pages with test.mydomain.com address displayed 404 error message.
I have checked performance > SEO & URL:
Shop Domain: test.mydomain.com
SSL Domain: test.mydomain.com
Base URI: /
Another questions I have is that, once all modifications completed and ready to launch, what are the steps to do the integration with the live store without causing downtime?
Please enlighten me.
Thank you