After this nothing happens. The sites on server are showing 500 internel error.
!! Executing '/usr/local/cpanel/scripts/initfpsuexec' !!
!! Executing '/usr/local/cpanel/scripts/initsslhttpd' !!
!! Executing '/usr/local/cpanel/scripts/fixmailman' !!
!! Executing '/usr/local/cpanel/scripts/update_apachectl' !!
!! Executing '/usr/local/cpanel/scripts/enablefileprotect' !!
!! Executing '/usr/local/cpanel/scripts/initfpsuexec' !!
!! Executing '/usr/local/cpanel/scripts/initsslhttpd' !!
!! Executing '/usr/local/cpanel/scripts/fixmailman' !!
!! Executing '/usr/local/cpanel/scripts/update_apachectl' !!
!! Executing '/usr/local/cpanel/scripts/enablefileprotect' !!