Is there an existing issue for this?

• I have searched the existing issues

OS/Web Information

• Web Browser: does not matter -> cli problem
• Local OS: does not matter -> cli problem
• Remote OS: docker image codercom/enterprise-base:ubuntu
• Remote Architecture: x86
• code-server --version: 4.103.1fbaadbc with Code 1.103.1

Steps to Reproduce

1. create template from docker template (without changes)
2. create workspace with created template
3. start workspace
4. start terminal of workspace
5. install and start apache2sudo apt update && sudo apt install apache2 && sudo apache2ctl start
6. try to install a code-server extensions via cli:/tmp/code-server/bin/code-server --force --install-extension dracula-theme.theme-dracula

Expected

the extension installation should work. It works with stopped apache2

Actual

the extension can not be installed. The extention is not found:

Extension 'dracula-theme.theme-dracula' not found.
Make sure you use the full extension ID, including the publisher, e.g.: ms-dotnettools.csharp
Failed Installing Extensions: dracula-theme.theme-dracula

Logs

apache access log shows:127.0.0.1 - - [19/Aug/2025:19:22:51 +0000]"GET /error HTTP/1.1" 404 488"-""VSCode 1.103.1 (code-server)"

Screenshot/Video

No response

Does this bug reproduce in native VS Code?

I did not test native VS Code

Does this bug reproduce in GitHub Codespaces?

I did not test GitHub Codespaces

Are you accessing code-server over a secure context?

• I am using a secure context.

Notes

No response