[sagher]

@sagher  There isn't enough information in your inquiry to make sense for any one who isn't using the script.  It doesn't mean anything.  Since there aren't that many members who are using this panel script, can you PLEASE check with the forum of the creator of the script, dpeca.  Suggest that you register with his Forum first and then submit your inquiry to him:

https://forum.myvestacp.com/index.php

Also note that posts like these should not earn you any credit points.  There is very little content in it (it is a one-liner post) and too little information to make sense to the membership of the Forum.

@deanhills thanks for your kind reminder. i find out the issue with google helps and the link you gave me was much more for me. hence i still not got email for registration completion however i uninstall my vestaCP because the same thing i am facing which i notice in past. the CP is going to block all ports incoming outgoing, i add custom rules for iptable and also use ufw rules and after it i 75% succeed to open ports traffic but still too much congestion and traffic flow is dead. also many many ports are not work even i add them in accept list. 
after removing CP, all things works fine back. and it is again strange for me why it will be happened. 
Anyways when i will be free from work load i ll do check it again and remarks my feedback here.

Thankyou