Office Add-in Taskpane can't find html file

Question

Developing an office web add-in for Outlook. I Followed this tutorial to start my project.

I tried implementing a new taskpane, but when I open it I get this error: Failed to load resource: the server responded with a status of 404 (Not Found).

When I try to access de sideloading at https://localhost:3000/src/taskpane/taskpane.html, the page is only containing Cannot GET /src/taskpane/taskpane.html.

I have no error in the manifest and I updated the webpack.config.js with:

entry: {
  polyfill: ["core-js/stable", "regenerator-runtime/runtime"],
  taskpane: "./src/taskpane/taskpane.js"
}


new HtmlWebpackPlugin({
    filename: "taskpane.html",
    template: "./src/taskpane/taskpane.html",
    chunks: ["polyfill", "taskpane"]
  })

I don't know what I'm missing, can someone help?

Answer 1

Found my problem, I was doing almost everything right. I was typing the full path, but I only needed to specify the filename like this: https://localhost:3000/taskpane.html