#Astro package missing when running `node ./path/to/entrypoint`

4 messages · Page 1 of 1 (latest)

atomic zephyr
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Running into this error when going to start a server rendered astro application.
Works fine locally, but the build process builds files separately and copys them into a dockerfile to run.
Everthing works until you go to start docker and get this error message.

Error [ERR_MODULE_NOT_FOUND]: Cannot find package '@astrojs/internal-helpers' imported from /app/dist/server/chunks/_@astrojs-ssr-adapter_D5TA-C4k.mjs

elfin furnaceBOT
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Hi @atomic zephyr. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

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This error message indicates that the @astrojs/internal-helpers package is missing in your Docker environment. This package is likely a dependency of Astro or one of its plugins, and it seems to be missing in the Docker image you're trying to run.

Here are a few steps you can take to resolve this issue:

  1. Check your Dockerfile: Ensure that your Dockerfile correctly copies all necessary files into the Docker image, including the node_modules directory. Here's an example Dockerfile for an Astro project:
FROM node:lts AS runtime
WORKDIR /app
COPY . .
RUN npm install
RUN npm run build
ENV HOST=0.0.0.0
ENV PORT=4321
EXPOSE 4321
CMD node ./dist/server/entry.mjs

(Source: Astro Docker Guide (https://docs.astro.build/en/recipes/docker/#creating-a-dockerfile))

  1. Add a .dockerignore file: This file describes which files or folders should be ignored in the Docker COPY or ADD commands. Make sure you're not ignoring node_modules or other necessary files. Here's an example .dockerignore file:
.DS_Store
dist

(Source: Astro Docker Guide (https://docs.astro.build/en/recipes/docker/#creating-a-dockerfile))

  1. Rebuild your Docker image: After making any necessary changes to your Dockerfile or .dockerignore file, rebuild your Docker image and try running it again.

If you're still encountering issues, it might be helpful to share more details about your Dockerfile and build process.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:

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@atomic zephyr kapa.ai is still learning and improving, please let us know how it did by reacting below