Use of PORT_FRONTEND instead of port 3000 on docker-compose.yml #79

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opened 2026-04-05 16:16:24 +02:00 by MrUnknownDE · 0 comments
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Originally created by @AsGamer1 on 12/16/2025

Describe the bug
If the machine is already serving something on port 3000, the frontend page will fail.

To Reproduce

  1. Serve anything and use the port 3000.
  2. Run docker compose -d
  3. See the error.

Solution
Use the port configured in the .env file.

Screenshots
FROM:
Image

USING:
Image

TO:
Image

*Originally created by @AsGamer1 on 12/16/2025* **Describe the bug** If the machine is already serving something on port 3000, the frontend page will fail. **To Reproduce** 1. Serve anything and use the port 3000. 2. Run docker compose -d 3. See the error. **Solution** Use the port configured in the .env file. **Screenshots** FROM: <img width="447" height="172" alt="Image" src="https://github.com/user-attachments/assets/6a68086d-d27c-4d48-846a-e6697e658a86" /> USING: <img width="451" height="81" alt="Image" src="https://github.com/user-attachments/assets/90200827-79be-4d7b-828f-a640f51ee982" /> TO: <img width="370" height="75" alt="Image" src="https://github.com/user-attachments/assets/6a9ff146-d836-438e-9643-5f34f26dd0ce" />
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Reference: github/OpenArchiver#79