How to fix the error "License File Expired"

To deal with such issue is very easy just follow given steps:-

First we need to check the license on http://verify.cpanel.net/ to ensure that it is still licensed

If it's not , Then please contact who you purchase the license from directly.

If it says it is valid, try the following commands as root via SSH:-

# rdate -s rdate.cpanel.net

# /usr/local/cpanel/cpkeyclt

-----------------------------------------------------------------------------------------------