[X] I verified that this issue is not a duplicate. (Use this button 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 address of the web page
https://www.vueling.com/en
Category
breakage
Description
Upon loading the page I get an Access Denied message, I am using Firefox with Enhanced Tracking Protection, EFF Private Badger along with uBlock origin but I have disabled all of them and validated that uBO being the only extension enabled the issue remains.
Prerequisites
URL address of the web page
https://www.vueling.com/en
Category
breakage
Description
Upon loading the page I get an Access Denied message, I am using Firefox with Enhanced Tracking Protection, EFF Private Badger along with uBlock origin but I have disabled all of them and validated that uBO being the only extension enabled the issue remains.
Other extensions used
Firefox built-in Enhanced Tracking Protection, EFF Private Badger.
Screenshot(s)
Screenshot(s)
![uBO Error Screenshot](https://github.com/user-attachments/assets/dbfec370-5753-4ec6-8b53-311b287abab5)Configuration