[Bug report] 401 error when syncing with Netlify

[IO101010]

Operating system

macOS Sequoia 15.7.2

Publii version

0.47.2

Issue type

Application

Bug description

Last time I used Publii (admittedly several months ago now), it was syncing code to Netlify without issue. Now when I do a sync I get this error:

I have not changed my server settings, as the message suggests.

So I tried the "test connection" feature in Publii. That gives me a different error message:

Steps to reproduce

Simply sync an existing Netlify project.

Relevant log output

deployment-process.log
Request failed (URL: https://api.netlify.com/api/v1/deploys/691121eba2f26a298b54663f/files/404.html): Fetch HTTP Error: 401
[Sun, 09 Nov 2025 23:21:15 GMT] Netlify ERROR: false

deployment-errors.log is empty

[michaelfluegge]

From my experience with my hoster: "Application was able to connect.. but unable to store files" indicates that the folder does not exits where Publli wants to store the files.
Example: If the address is mysite.tld/coolpage, the folder coolpage has to exist before Publii can store files.