Does not work with user config

[Saya47]

If we provide our own custom config it doesn't work. I edited the config.default file and filled in the parameters with my own server, but the reason that it doesn't work is that it adds a random uuid to the serverName. The offending line is:
configServerName="$randomUUID.$mainDomain"
I changed it to:
configServerName=<myservername>

But even after this change, still all IP's fail. My server is correctly set up with a clean cloudflare ip and it works properly. When I run the script with your config, it finds ip's fast, but when I use my own config, it fails even after hours and doesn't find any good ip.
I don't understand why you need to add a randomUUID and how it works on your server.

Also, there's another issue that if I have another instance of v2ray running, the lines on the script with killall v2ray kills my v2ray and I lose my proxy :(
It'd be better to capture the PID of the new v2ray process that the script creates, so we kill this process and not all v2rays.

Thanks ^-^