QuickDapp fails to load: GET /plugins/remix-dapp/panel.css returns 404 (HTML) -> AxiosError in quick-dapp

[LesterLJS]

Describe the bug

When opening the QuickDapp plugin in Remix IDE, it tries to fetch a CSS file:
https://remix.ethereum.org/plugins/remix-dapp/panel.css

The request returns 404 with content-type: text/html; charset=utf-8 (HTML response, not CSS), which triggers an Axios error from plugins/quick-dapp/vendor.js. As a result, QuickDapp does not load properly.

To Reproduce

1. Go to https://remix.ethereum.org/
2. Open Plugin Manager
3. Activate / open QuickDapp (or open the QuickDapp panel)
4. Open DevTools → Console / Network
5. Observe the failed request and console error

Expected behavior

QuickDapp should load normally and the CSS file should be served (HTTP 200 with text/css).

Actual behavior

The following request fails:

• Request URL: https://remix.ethereum.org/plugins/remix-dapp/panel.css
• Method: GET
• Status: 404 Not Found
• Response header: content-type: text/html; charset=utf-8
• Response body is HTML (includes a redirect script), not CSS

Console shows:

• AxiosError: Request failed with status code 404
• Stack trace points to https://remix.ethereum.org/plugins/quick-dapp/vendor.js

Screenshots / Logs

Desktop

• OS: macOS (M2) Sequoia 115.7.1
• Browser: Chrome （Version 144.0.7559.133 (Official Build) (arm64)）
• Remix URL: https://remix.ethereum.org/

Additional context / Workaround

As a workaround, disabling QuickDapp and using only Solidity Compiler + Deploy & Run works, but QuickDapp itself remains unusable due to the missing CSS resource.

[Aniket-Engg]

QuickDapp is being refactored. stay tuned for next release.

[LesterLJS]

QuickDapp is being refactored. stay tuned for next release.

Thank you for your reply. My course required us to use this plugin to generate the DApp, and our deadline is due on March 5 😭.