Internal server error: Attempted to assign to readonly property.
Hey Guys!
Since I've containerized my Nuxt application using docker compose, my app is frequently crashing after doing changes in a component. You can see the error code in the attached image.
In the console the error,
is thrown.
This error occurs not only in tailwind.css but also in fonts.css.
Important code: https://paste.gg/p/anonymous/8d3e7cfaaef345c2b21cd9a870f4119a
2 Replies
Hi @Leo. 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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Based on the information provided, it appears you're encountering an internal server error related to CSS processing in your Nuxt application after containerizing it with Docker Compose. This error seems to be occurring when making changes to components, specifically affecting files like tailwind.css and fonts.css.
The error message "Attempted to assign to readonly property" suggests there might be an issue with how Vite (the build tool used by Nuxt) is processing your CSS files in the Docker environment.
Here are a few potential solutions and things to check:
1. Vite Version: Ensure you're using a compatible version of Vite with your Nuxt version. This error has been reported in older versions of Vite and was fixed in later releases. Consider upgrading Vite if you're using an older version Nuxt GitHub Issue (https://github.com/nuxt/nuxt/issues/26454).
2. File Permissions: In a Docker environment, file permissions can sometimes cause issues. Make sure the user running the Nuxt application inside the container has the necessary permissions to read and write to the CSS files.
3. Volume Mounting: If you're using volume mounts to share your project files with the Docker container, ensure that the permissions and ownership of the mounted files are correct.
4. Tailwind CSS Configuration: Double-check your Tailwind CSS configuration, especially if you're using a custom setup. Make sure it's compatible with your Nuxt version and Docker environment.
5. Development vs Production Mode: Try running your Docker container in production mode if you're currently in development mode, or vice versa. Sometimes, build processes can differ between these modes and affect how CSS is processed.
6. Clear Cache: Try clearing any build caches, both in your local project and inside the Docker container.
If the issue persists after checking these points, you might want to consider temporarily removing the CSS files from your Nuxt configuration (in
nuxt.config.js) to isolate the problem. Then, gradually add them back to identify which specific file or configuration is causing the issue.
For a more detailed investigation, you may need to provide more information about your Docker setup, Nuxt configuration, and the exact steps to reproduce the error.
Remember, when working with Docker and Nuxt, it's important to ensure that your development environment closely matches your production environment to avoid such discrepancies.
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