Default backend 404

The application was deployed successfully, and I added the port correctly, and nothing wrong with the logs (both application and env view). How can I solve this problem?
Here is my Dockerfile.

FROM node:12
COPY . /app/
RUN yarn install
CMD [“yarn”, “start”]

My console address

Thank you


Taking a look into it

Hi back,

This is fixed, your application is available at

For the record, the issue was due to us doing a migration. You created your application beginning of July, we made a migration on how we handle domain, just after that, and you declared a port for your application after the migration

A lot of words to say, that your application was stuck between two ways of handling things on our side.

It is all fixed now :partying_face:

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