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extensions

  • 2 replies
  • 0 have this problem
  • 20 views
  • Last reply by cor-el

William Vance
William Vance
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when i try to use my banking app the payment section shows page not found. bank chat person said it was extensions in my browser. i downloaded firefox , i guess it has extensions too. can i disable the extension or extensions that cause this and which ones do this

when i try to use my banking app the payment section shows page not found. bank chat person said it was extensions in my browser. i downloaded firefox , i guess it has extensions too. can i disable the extension or extensions that cause this and which ones do this

Modified by William Vance

All Replies (2)

zeroknight
zeroknight
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Does it still happen in Troubleshoot Mode?

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
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Your System Details list doesn't show content blocking extensions, so something else might be wrong.

Firefox shows a purple shield instead of a gray shield at the left end of the location/address bar in case Enhanced Tracking Protection is blocking content.

  • click the shield icon for more detail and possibly disable the protection

You can check the Web Console for relevant-looking messages about blocked content.

You can try these steps in case of issues with webpages:

You can reload webpage(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • hold down the Shift key and left-click the Reload button
  • press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • press "Command + Shift + R" (Mac)

Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Settings).

"Remove the Cookies" for websites that cause problems:

  • Settings -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Settings -> Privacy & Security
    Cookies and Site Data -> Clear Data -> [X] Cached Web Content -> Clear

Start Firefox in Troubleshoot Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or if userChrome.css/userContent.css is causing the problem.

  • switch to the Default System theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Troubleshoot Mode start window