allow connection via SSH, fix error logging

Author: krausest

server/index.js

@@ -5,7 +5,7 @@ const PORT = 8080;
 const server = buildServer();
 
 try {
-  await server.listen({ port: PORT });
+  await server.listen({ port: PORT, host: '0.0.0.0' });
   console.log(`Server running on port ${PORT}`);
 } catch (error) {
   server.log.error(error);