Blank page after changing domain name

Hello.
A couple of years ago I’ve build a website under a certain domain name. For example: https://www.example.com (with wordpress of course)
Now I want to start again with that project under another domain name (For example: https://www.example2.net ), but without losing my previous work. I do have a mysql backup but I don’t have a backup of the previous wordpress installation. So I restored my mysql backup, bought another domain, uploaded and started a fresh wordpress installation.
Then I went through mysql and changed the home URL and the URL. But now I get a blank page.

What I did wrong? How can I resume that project?

• This topic was modified 7 years, 1 month ago by giggioman00.