Project Id: 07b66814-b634-4247-abe5-4771e9dcd986

Try removing the caddyfile and nixpacks.toml, those shouldn't be applicable to Python apps

Thank you let me try that.

That didn't work

Can you send the error?

(please use CMD+k -> download deployment logs and send the file)

i removed it and it dind't work so i put it back to try

here's the log

1340476825805262908

This is for when i removed the Caddyfile and the toml

1340477359291371628

What's the command to start your app?

I have made some changes.
Pardon my late response.

This is my railway.toml

[build]
builder = "DOCKERFILE"
dockerfilePath = "Dockerfile"

And my DockerFile

FROM python:3.11-slim

WORKDIR /app

ARG NODE_VERSION=20.x

Install necessary tools, Node.js, and unzip

RUN apt-get update && apt-get install -y \
curl \
gnupg \
unzip \
procps \
&& curl -fsSL https://deb.nodesource.com/setup${NODEVERSION} | bash - \
&& apt-get install -y nodejs \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/*

Create reflex user

RUN adduser --disabled-password --home /app reflex

Set up Python environment

RUN python -m venv /app/.venv
ENV PATH="/app/.venv/bin:$PATH"

Copy the application files

COPY --chown=reflex:reflex . /app

Set permissions

RUN chown -R reflex:reflex /app

Switch to reflex user

USER reflex

Install Python dependencies

RUN pip install --no-cache-dir -r requirements.txt

Initialize Reflex

RUN reflex init

Ensure all environment variables are set

ENV PATH="/app/.venv/bin:/usr/local/bin:/usr/bin:/bin:$PATH"
ENV NODEPATH="/usr/lib/nodemodules"
ENV REFLEX_PORT=8000
ENV PORT=3000

Add health check endpoint to a separate file for clarity

RUN echo 'import reflex as rx\n\n@rx.page("/api/health")\ndef health():\n return {"status": "ok"}' > /app/reflexlearning/health.py RUN echo 'from reflexlearning.health import health # Add health endpoint' >> /app/reflex_learning/init.py

Expose ports for Reflex (frontend and backend)

EXPOSE 3000
EXPOSE 8000

Add Docker healthcheck

HEALTHCHECK --interval=30s --timeout=10s --start-period=60s --retries=3 \
CMD curl -f http://localhost:8000/api/health || exit 1

Needed until Reflex properly passes SIGTERM on backend

STOPSIGNAL SIGKILL

Run the app in production mode

CMD ["reflex", "run", "--env", "prod"]

[deploy]
restartPolicyType = "ON_FAILURE"
restartPolicyMaxRetries = 10
healthcheckPath = "/api/health"
healthcheckTimeout = 180 # Increased timeout (3 minutes)

Does it work? Also, why are you installing Node?

I followed this [https://www.codingforentrepreneurs.com/blog/deploy-reflex-docker-containers-github-neon-linode](https://www.codingforentrepreneurs.com/blog/deploy-reflex-docker-containers-github-neon-linode)

But there's something i'm missing.

What's the error?

Hi. I used the default from reflex to deply

deploy*

How ever i'm 100% clueless as to how to deploy on reflex on railway

have you tried deploying the template -

Thank you for your response.

I tried looking into it but I didn’t know exactly how to implement that into my own project.

If you could help explain please. Or do I just clone what was done there?

Sorry for the late response.

I'd have to recommend you deploy the template and eject from it, then you can start off with a known working codebase

Thank you. I’d try that.