Permissions Denied after migrating from cpanel

Hi,

After days of researching nothing helped me and i decided to post my problem here.

I have migrated a website from Cpanel By downloading a full backup and migrate it from its section in Virtualmin… it is a Wordpress site.

First i have a 500 Internal server problem i went to Edit the website configuration and changed the PHP script execution mode to FPM; it is the only one who made my website is running.

Later i wanted to active Apache SSL from Edit virtual server to add it later in Let’s Encrypt but it was a permission denied problem for 2 files :

1- the first one was .stats-htpasswd and i went to file in the file manager and changed the permission for it to 774
2 the second one was like this :

Changing IP address of virtual website …
… done

Creating SSL certificate and private key …
… SSL website failed! : Failed to open /home/***/ssl.cert.webmintmp.15453 : Permission denied at /usr/libexec/webmin/web-lib-funcs.pl line 1476, line 1.

Updating Webmin user …
… done

Updating Webmin user …
… done

Saving server details …
… done
Applying web server configuration …
… done

Re-loading Webmin …
… done"

nothing Helped me with this

Please can you explain why is that happening … and how i can fix this ?

There is need to mention that i run a "virtualmin validate-domains --domain .com --all-features" command in SSH and it showed a message :

Home directory : Home directory /home/
is owned by dms978070@.com@.com instead of ***
DAV Login : DAV users file /home/***/etc/dav.digest.passwd does not exist