from your webhost seeing a very large number of outgoing connections (thousands per second).
Type of connection: TCP SYN / UDP
Target IP: 18.104.22.168
Target port: 443
This can mean several things:
1) Regular, but inappropriate way communication with some external source. Such intensive outgoing traffic but we block it for precautionary reasons, and so you have to modify your application to interact less intensively.
2) An error in your application, for example. Loop communication. The problem should be corrected.
3) This is a DoS attack, your site can be attacked and abused by attackers for their activities.
In any case, we need to explain this outbound connection and solve the problem.
Please therefore information where and for what purpose your application to the following links.
Dont you know where can be problem? Notificatin pro plugin?
Thanks for help