The extension failed to load properly. It might not be able to intercept network requests.

[ghost]

The ladder menu show an Error. Click into it open the Extension page with Ublock Origin Lite being reported as such.

[gorhill]

I see this regularly when uBO Lite updates, and when looking into it the browser says "internal error" -- it appears the issue is in the browser's own API framework. Restarting the extension always solve the issue.

Seems related: https://bugs.chromium.org/p/chromium/issues/detail?id=1271154#c127

[gorhill]

What's your exact browser/version?

[ghost]

What's your exact browser/version?

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

[ghost]

I see this regularly when uBO Lite updates

Yes, you are right. The error is gone.

[goatonabicycle]

Hello, uBlock Origin friends!

I know this issue is closed but I'm sharing this in case you find it interesting.

At eyeo we've seen this error happening very consistently when updating an already running MV3 extension through the store. Especially when rules in rulesets have changed.

We've seen these two effects:

1. A big error in the user's browser that says an extension is faulty. A message saying "The extension failed to load properly. It might not be able to intercept network requests." on the MV3 extension.
2. We've also seen that calling updateEnabledRulesets results in "Internal Error" and no blocking.

We were able to recreate the problem using the Extension Update Testing Tool provided by Chrome Extensions DevRel team. I can definitely recommend trying it out if you haven't already!

The gist is that this issue will should be solved in Chrome 124 (stable mid April). If you've seen this happen before, you should see it fixed in Chrome Canary 125.0.6368.0 and Beta 124.0.6367.14.

See here for the fix.

Thanks!

[MasterKia]

#199 (comment)