Project Returns 404 when going to glitch.me page even after remixing the project

Ever since a couple of days ago my project that hosts my discord bot has started to return 404 errors on the glitch.me page. I have tried to remix the project but even after doing that it still returns 404 errors.
The project is http://discord-owo.glitch.me/
The project sometimes stops returning 404 errors and then will return to having 404 errors.

Do you have an express server listening on port 3000?