Error logging when brockman is unable to connect to IRC server

[makefu]

I encountered two different issues:

• No error when the IRC server does not have the port configured open -> 100% cpu load
• No error when the IRC server uses tls but useTls is not set

[kmein]

I get the following error when trying to use the wrong port:
HandshakeFailed (Error_Packet_Parsing "Failed reading: invalid header type: 58\nFrom:\theader\n\n")

When I set the correct port but the wrong value of useTls:
Network.Socket.recvBuf: resource vanished (Connection reset by peer)

Could not reproduce the 100% CPU issue 😞