Getting auto login issue from WHMCS to WHM cpanel

Hello, I am getting the issue with auto-login I buy a new server and restored some old Cpanel account to the server but now when I or my clients try to login from WHMCS to Cpanel getting error client area and WHMCS admin area errors screenshots are attached everything is fine line creating Cpanel from WHMCS suspending Cpanel terminating and everything just-auto login is not working please check the screenshots first.