How to install a simple voice chat
To install Simple Voice Chat upload the plugin/mod to the plugin or mods folder. This can be done via the File Manager.
Now its been uploaded, we need to open its port, to do this we're going to go to the Network & Ports section. This can be found under advanced.
On the Network & Ports page, press open port. This will give you a random port number. Copy this port number. For this example the port is 12345
Now head to the simple voice chat config. This will be in different locations depending on what version you have.
On Fabric/Quilt, the server config file is located in config/voicechat/voicechat-server.properties
On Forge, the server config file is located in YOU WORLD FOLDER/serverconfig/voicechat-server.toml
On Bukkit/Spigot/Paper config file is located in plugins/voicechat/voicechat-server.properties
Once in here, we're looking for the port option. Once you've found it, set this to the port you copied before. For this example, it should now be 12345
You're all done, just restart the server.