[X] I verified that this issue is not a duplicate. (Search here to find out.)
[X] I did not remove any of the default filter lists, or I have verified that the issue was not caused by removing any of the default lists.
[X] I did not enable additional filter lists, or I have verified that the issue still occurs without enabling additional filter lists.
[X] I do not have custom filters/rules, or I have verified that the issue still occurs without custom filters/rules.
[X] I am not using uBlock Origin along with other content blockers.
[X] I have verified that the web browser's built-in content blocker/tracking protection, network wide/DNS blocking, or my VPN is not causing the issue.
[X] I have verified that other extensions are not causing the issue.
[X] If this is about a breakage or detection, I have verified that it is caused by uBlock Origin and isn't a site issue.
[ ] I did not answer truthfully to ALL the above checkboxes.
URL(s) where the issue occurs.
Almost all
Description
When using a proxy on localhost, lan-block rules block most of the requests including obviously normal ones
Proxy configuration is attached in screenshots section
Prerequisites
URL(s) where the issue occurs.
Description
When using a proxy on localhost, lan-block rules block most of the requests including obviously normal ones
Proxy configuration is attached in screenshots section
Other extensions used
none
Screenshot(s)
Screenshot(s)
Sites look weird: ![](https://github.com/user-attachments/assets/3f76a827-634f-4074-8ac3-3c64baf32df3) UBO blocks many requests: ![](https://github.com/user-attachments/assets/99d6d796-3238-4354-9fbc-0b9d39a0ff24) Proxy configuration: ![](https://github.com/user-attachments/assets/a6c9e655-6eba-4ba1-ab4a-0b4e55081269)Configuration
Details
```yaml uBlock Origin: 1.60.0 Firefox: 132 filterset (summary): network: 64 cosmetic: 0 scriptlet: 0 html: 0 listset (total-discarded, last-updated): removed: user-filters: null ublock-filters: null ublock-badware: null ublock-privacy: null ublock-unbreak: null ublock-quick-fixes: null easylist: null easyprivacy: null urlhaus-1: null plowe-0: null added: block-lan: 64-0, 15m filterset (user): [empty] userSettings: [none] hiddenSettings: [none] supportStats: allReadyAfter: 32698 ms maxAssetCacheWait: 24 ms cacheBackend: indexedDB ```