Error from park wrapper domain.com is owned by another user
If you are getting above error message then remove the domain entry from the below listed files:
Once done the please try re-adding the domain from the cpanel again.
Mysql database is already in cpanel or database:
If you are getting above error message in cpanel/WHM then follow the below steps:
grep -lr username /var/cpanel/databases/
If user is available then delete the entries.
Also remove the database from mysql database using the below command:
delete from mysql.user where user='username';
drop user [email protected]
drop user username;
If entry is there in httpd.conf then remove it.