Hello,

I have taken numerous attempts to enter the site, however, in spite of the existing DB, user, and password, the site is blocked. I am checking and do not find an automatic WordPress installation option to reinstall all. Most WordPress dedicated hosts have this option. I tried to configure manually, without any access.

You need to contact host support and get step-by-step instructions on how to reinstall WordPress on your site. If they refuse to help you will have to change the host or find a web-master who would undertake it.

The list of the WordPress dedicated hosts are here: https://themeisle.com/blog/dedicated-wordpress-hosting/

Best Regards