Diễn đàn hỗ trợ Firefox

Why do I get this when I try to use link for EU website?

403 ERROR The request could not be satisfied. Request blocked. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner. If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.

Generated by cloudfront (CloudFront) Request ID: KLRxbcV9sIDtjWJsYMAQTrVxdUuB2TfP8GMEKXRcreR92Bkw0DrWDA==

I have run Firefox for years on up to 4 PCs at once, everything has always synced and screens all look the same. Recently one laptop lost the addon extension icons in the Firefox toolbar. They remain on all other installations. I have tried uninstalling Firefox and installing an earlier build, and also the latest Beta build with no luck. All extensions show as installed and activated. I have copied the Profile from another laptop. I have of course done a reset. Any other suggestions?

I am trying to have Firefox show an "X" on every tab as soon as I hover above it. I followed a certain article and implemented this code:

/* Show Tab Close buttons only when hovered */

1. tabbrowser-tabs > .tabbrowser-tab:not([pinned="true"]) > .tab-stack > .tab-content > .tab-close-button {

 visibility: collapse !important;
 opacity: 0 !important;
 transition: all 250ms ease-in-out !important;

}

1. tabbrowser-tabs > .tabbrowser-tab:not([pinned="true"]):hover > .tab-stack > .tab-content > .tab-close-button {

 visibility: visible !important;
 opacity: 1 !important;
 transition: all 250ms ease-in-out !important;;

}

1. tabbrowser-tabs > .tabbrowser-tab:not([pinned="true"]) > .tab-stack > .tab-content > .tab-close-button {

 display: -moz-box !important;

}

This code is however not being implemented no matter how many times I restart Firefox. 'toolkit.legacyUserProfileCustomizations.stylesheets' is set to True The location is userChrome.css is '/home/user1/.mozilla/firefox/yqomjsh9.default-release-1672744596809/chrome/userChrome.css'

What could be the issue? I tried adding executable permissions using "chmod" but that did not change anything.

Hello, I am struggling with a bug specific to Firefox (108.0.2) in which I have an XHR Post that is being blocked by dev tools only when a google captcha is selected. Here is the website that the bug is happening on. Per comment suggestions I've added a screen shot of the URL being blocked in dev tools.

My overall goal is to have this form post it's action and post the form data to another endpoint (https://beeceptor.com/console/preferencecenter). I am able to successfully post data to beeceptor with the captcha selected when testing in Chrome, but as stated not Firefox. If the form is submitted without the captcha selected the data is successfully posting to the beeceptor endpoint- this behavior is happening with both Chrome and Firefox which I am sure means something is wrong with my Javascript which can be resolved later.

Looking at the console in Firefox I am consistently seeing a XHR Post blocked to the beeceptor url with captcha selected. I have gone through several iterations of this code to resolve the issue, none of which have successfully worked. After many, many, hours of digging I have done the following to no avail.

• Cleared Cache
• Ran in Safemode then back to regular mode (one article this appeared to fix for a user)
• Ran in Private Browsing
• Adjusted CORS accordingly

There are more items I've attempted that I can't remember off the top of my head.

Any help with this would be greatly appreciated as I have hit a wall.

I inadvertently switch from the Classic AOL Mail page to their new one but do not know how to switch back. I would very much appreciate any how-to response be in a language that a technologically challenged senior citizen would understand (lol). Thank you.

I am beginning to be asked by websites to turn-off ad-blocker. Just realized that Firefox has an ad-blocker embedded in its software. When I go to Add-ons & Extensions, Ad-Blocker is not listed so that I can turn it off. Suggestions on finding ad-blocker and having the ability to turn it off and on would be appreciated. Thanks

How do I get rid of keybinds or at least change them it's really annoying when I'm working on stuff and i try to close one tab and then i close the entire window by accident by fat fingering shift.

An error occurred during a connection to mail.google.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Is it possible in any way to search or filter history grouped by date range?

Using sidebar history - changing View into By Date or By Date and Site , history is grouped by date (and / or site) as desired. As soon as I enter any search text, view is changed into simple list of pages, not being grouped by date anymore.

Using Library - History I can select date range on left side (Today, Yesterday, Last 7 days, This month...) however as soon as I enter text into Search history textfield on top right position, selected date range is ignored and all visited sites are displayed as a plain list again.

How can I simply filter displayed visited sites when grouped by time by any keyword? (Sidebar is much preferred, because I can directly click-open-see any history site while from library I need to switch between history windows and browser window)

Hello Firefox! I wanted to understand if there is a way for a user to login to Outlook WEB ACCESS. If you login to OWA on Firefox, is there a capability to have S/MIME active?

I have researched that this is possible on EDGE, and did some research on Google to see if this is common.

Would there be a FAQ or guide on this topic?

Hello,

Kindly I want to know if Mozilla Firefox support Drag and Drop Functionality?

Actually, I'm trying to Drag and Drop a photos from outlook application to web using Firefox but it doesn't working!

I just want to know if this functionality supported by Firefox or not ? and if YES, how can I troubleshoot this issue.

Thank you.

Macbook Air M2. Updated firefox, updated OS.

So, I have a firefox tab open. When I set "Full Screen" in "View" setting, I still have the tabs and url bar shown. I want to be able to remove the tabs, url bar, and mac toolbar from the screen while on a firefox tab. How do I do this? "Full Screen" in "View" only removes the mac toolbar. If I remember correctly, my windows 10 computer just has to press F11 to go fullscreen and remove the tabs and url bar as well (or is that google chrome?).

I had the extension for Dashlane working on Firefox. It looked up and I removed it. Now I cannot locate the Extension when I select Themes and add-ons and search for Dashlane. Any suggestions? Thanks in advance,