Firefox 社群討論區

I cannot get into my online accounts, as I have always done for years. After I select the site, the screen looks like it is working, but then a new empty window pops up: the tab says "citi 400 Bad Request" At the top of the empty screen it says: Bad Request. Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

I bought a new hp notepad and McAfee keeps popping up. I followed the instructions on internet to no avail. Please help my new notebook is useless to me with mcfee popups

When I long press shortcut and choose remove, it does not remove. Some will others won’t. I don’t think it is a sponser shortcut because I think I originally put it there.

At some point I decided to use default tab wallpapers by Mozilla. With an update of home menu 151.0 , there is a new logo in the center "Firefox". You can see it on (screenshot 1). It covers any background picture, in my case a tail of the fox. I can't figure out how to hide this logo. I have one icon on my taskbar already; having it in the layout is just a redundancy. Obviously i know that i use Firefox there is no need to remind me that

A little extra note: The layout reflow of the logo works bad when the window is resized. It's not centralized.(screenshot 2).

The only band-aid that i see is in Settings >> New tabs >> Blank Page. It turns of wallpapers and whole layout of homepage which is not my target (screenshot 3).

I use Ubuntu 24.04.4 LTS , snap Firefox 151.0.1

It used to be really easy. I have Firefox set to open lots of tabs when starting. If I then decide I don't want some of those tabs any more I simply closed those tabs and then went to settings and there was a button to save my Homepage. Then I closed Firefox and next time I started it all my tabs, less those not required, would open. Now that doesn't seem to be possible.

How do I just get rid of the not required tabs? And, in the future, if I want to add more tabs how do I get them to open next time I start Firefox?

I cannot login into Kick.com, is it because am on Windows 10? If i use any other browser, it works fine no problems!! (the error it gives me is attached)

After the latest software upgrade my bookmarks stopped working when clicked upon. All of them now have something similar to a globe on the left of each bookmark. last night I re-loaded some of my bookmarks and the worked as long as I remained on Firefox. Returning this morning, they all have these globes on the left, and no longer work when clicked upon.

I receive many unwanted/junk/spam emails a day (10 to 20) in my email inbox. How do I stop this influx of junk? right now I am blocking domains, is this the best I can do?

A new Facebook link can open Firefox and work, but subsequent Facebook links result in a failure. The error message is "This content isn't available right now When this happens, it's usually because the owner only shared it with a small group of people, changed who can see it or it's been deleted."

The Facebook links work with other browsers.

Restarting Firefox begins the cycle again. This has become a problem just in the last month or so.

Firefox v153 downloaded a day or 2 ago. Since when it freezes, cannot access internet, then crashes regularly. have to restart to get it working again. PC with windows 10. Despite windows settings showing internet connected, and other device connection fine. I've stopped the VPN plugin. Have submitted 3 crash reports just now bp-03b76eff-3e9d-4778-a790-7913d0260725 bp-f4ffd17f-b408-4b1a-a1ea-391190260725 bp-123c3ae2-1d94-4abb-a040-875720260725

It was freezing every few days before the update, but now it's 2-3 times a day.

I am unable to activate the built-in VPN. I am in a loop of getting started -> Activate Firefox’s built-in VPN for extra privacy and protection' then I click 'Continue' and then I get again back to 'get started'. The built-in VPN never activates. I am signed in while doing that and I am using a macbook to run firefox.

Hello, I am experiencing an issue where the built-in Firefox VPN feature has completely disappeared from my browser interface. I cannot see the icon on the toolbar, and the feature is not active. Could you please clarify if this feature has been geo-restricted or temporarily disabled for certain regions, or if there is another hidden preference I need to modify to restore it? Thank you for your assistance.

Secure Connection Failed

An error occurred during a connection to chatgpt.com. Cannot communicate securely with peer: no common encryption algorithm(s).

Error code: SSL_ERROR_NO_CYPHER_OVERLAP

   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.

Firefox keeps crashig upon start-up. The tab stays open but it just says not responding.

I've tried deleting, and re-downloading, changing settings, changing and deleting profiles through profile manager. Troubleshoot doesn’t work and neither does refresh.

Other browsing apps work just fine, it's just firefox. I only had one add-on, which was AdGuard AdBlocker.

I hadn't done anything that I'm aware of, hadn't touched any settings and only had a max of 3 tabs open at a time.

I don't really know what else I can try anymore.

Firefox popped up an offer to change the screen to dark, which I did. I don't like it, want to change it back. I went to settings but was unable to make the change.