Crash prevention

index.js

@@ -170,4 +170,12 @@ wsServer.on("connection", function connection(socket) {
 
 server.listen(PORT, function () {
     console.log("API & Websocket now on port: " + PORT)
-})
+})
+
+process.on('uncaughtException', (err, origin) => {
+    fs.writeSync(
+      process.stderr.fd,
+      `Caught exception: ${err}\n` +
+      `Exception origin: ${origin}`,
+    );
+  });