- Access your Webmail over an encrypted connection with your domain name.- Access your Webmail over an encrypted connection with your IP address.You access Webmail with one of the following URLs:.- Access over an encrypted connection with your domain name.- Access WHM over an encrypted connection with your IP address.You access WHM (Resellers and cPanel Admins) using one of the following URLs:.- Access cPanel over an encrypted connection with your domain name.- Access cPanel over an encrypted connection with your IP address.Typically, you access cPanel in supported browsers with one of the following URLs: If the IP changes, you get logged out and need to log in again.
Security tokens help to prevent unauthorized use of a website through XSRF (Cross-Site Request Forgery).
You can see the security token by looking at the string " cpsess" and a 10-digit number that your server appends to your session’s URL. Once you are logged in, cPanel links the login session to that specific IP address or CIDR. Often than not, this issue requires action on the part of the cPanel owner to be resolved.īut if you are a cPanel & WHM administrator, consider adjusting the setting at "Cookie IP validation" to something less strict.ĬPanel uses cookie-based sessions and validates the IP addresses used in all cookie-based logins to prevent attackers from capturing capture cPanel session cookies and use them in an exploit of the cPanel or WebHost Manager interfaces. This short tutorial is to show you things you could do to solve address the cPanel login error - "Your IP address has changed.