Plesk is accessible via the 8880 port and 8443 port. 8880 is HTTP, 8443 is HTTPS (secure)
For example: If your website is yourdomain.com,
You can access Plesk in the two following manners - https://www.yourdomain.com:8880 or https://www.yourdomain.com:8443
username: given to you through your email
password given to you through your email
VPS and Dedicated customers: Your main account has a username of admin
