Fixed server, dockerfile draft

client/src/store/socketPlugin.js

@@ -1,6 +1,6 @@
 import { ToastProgrammatic as Toast } from 'buefy'
 
-const connection = new WebSocket('ws://localhost:8181/socket')
+const connection = new WebSocket('ws://localhost:3000/socket')
 // const connection = new WebSocket('wss://tronio.gltronic.ovh/socket')
 
 export default function createSocketPlugin () {