[Bug]: Image not showing up

[gogobd]

Is there an existing issue for this?

• I have searched the existing issues

OS/Web Information

• Web Browser: Brave
• Local OS: MacOS Monterey
• Remote OS: debian
• Remote Architecture: amd54
• code-server --version: 4.0.1 735c6da

Steps to Reproduce

1. run code-server --bind-addr 0.0.0.0:443 --cert -- /app
2. Connect to the address
3. Click an image

Expected

Image should be shown in editor

Actual

An SSL certificate error occurred when fetching the script.
log.ts:313 ERR [Service Worker] registration DOMException: Failed to register a ServiceWorker for scope ('https://--server--/') with script ('https://--server--/service-worker.js'): An SSL certificate error occurred when fetching the script.

Logs

No response

Screenshot/Video

No response

Does this issue happen in VS Code?

• I cannot reproduce this in VS Code.

Are you accessing code-server over HTTPS?

• I am using HTTPS.

Notes

Please note i'm running it in docker but 443 is exposed (via 8080 in my case).

This is a re-opening of #4658

[gogobd]

Additionally "Cannot reconnect. Please reload the window." pops up after some minutes... that's probably related.

[jsjoeio]

I was able to reproduce this locally on macOS + Brave with code-server --bind-addr 0.0.0.0:443 --cert

Error loading webview: Error: Could not register service workers: SecurityError: 
Failed to register a ServiceWorker for scope ('https://localhost/webview/6659afd9-08e4-4b14-9528-570c9d7107cc/') with script 
('https://localhost/webview/6659afd9-08e4-4b14-9528-570c9d7107cc/service-worker.js?id=a8c6338a-43f4-450a-a373-44c7b0e0d34a&swVersion=2&extensionId=&platform=browser&vscode-resource-base-authority=vscode-resource.vscode-webview.net&parentOrigin=https%3A%2F%2Flocalhost'): 
An SSL certificate error occurred when fetching the script..

@code-asher any ideas on where to troubleshoot the cause of this? I haven't spent much time generating SSL certificates locally before. I wonder what broke there.

[enric1994]

In the meantime, you can use version 3.9.1 if you really have to display images:

docker pull codercom/code-server:3.9.1

[code-asher]

Seems likely to be the same issue as #4693 (comment)

[gogobd]

I updated to version 4.0.2 and this issue seems to be fixed!

[enric1994]

Still not working for me. I have the following setup:

docker-compose.yml:

vscode:
    image: codercom/code-server:4.0.2
    ports:
      - "8080:8080"
    volumes:
      - ../:/desk/
      - ./:/home/coder/.config/code-server/
    restart: always
    user: "1000:1000"

config.yaml:

bind-addr: 127.0.0.1:8080
auth: password
password: 1234
cert: false

I access it using a tunnel (Ngrok)

[gogobd]

I realised that it did work when docker was running on the same machine, but not when code server was on another machine. Reopening.