moving wordpress to new server and domain

Hi

I am having a bit of a issue moving wordpress from my server to my clients server

I have done the following steps

1. upload files.
2. Import db from old site.
3. edit wp-config.php to match new db settings
4. while you’re still in the database, edit the 2 options inside the options table that tell WP where your site and the files are.

when I go the new domain it just says not found

I have uploaded the wordpress site in a folder called blog and in the options table in the database, the site is https://www.thequeenblog.com/blog and the home is https://www.thequeenblog.com/blog

Am not sure where I have gone wrong, can someone help please

Thank you in advance