Форум поддержки Firefox

I'm developing a PHP Symfony based website powered by nginx-full 1.18.0-6ubuntu14.4, one of the functions is to allow people to download a PDF invoice.

When it fails Firefox shows an alert "Downloading (Failed) The browser application closed unexpectedly."

On my linux desktop; when I use Chromium 114.0.5735.198 this functions works 100% of the time. when I use Firefox 114.0.2 (64-bit) the PDF download only works ONCE after that the download never completes and I'm left with a partial/corrupted 75.7KiB file named filename.Br-neZWO.pdf.part etc.

I have discovered that if I clear the firefox cache I can perform one successful download again. or I can restart Nginx and again Firefox will perform one successful download again.

I've tried altering many Nginx settings, cache, gzip, sendfile etc with no effect. It might be Nginx related but it does not effect Chrome at all which is why I've started this ticket.

Any help in debugging this would be greatly appreciated.

This is infuriating. I have hundreds of Pocket saves, and a couple dozen Pocket tags. They did not/do not migrate when I do what Firefox tells me to do: log in with my Firefox account.

How does one get their saved Pocket articles to show up after being logged in with my Firefox account?

Hello I want to disable/hide or at leas make smaller the GIANT "detail" bar that shows up on the history manager and difficults reading trough the history. There seems to be no options available in the toolbar and can't find any on about:config either. Perhaps there's a key I can add in about:config to change this?

Thank you

I have been using Firefox and GoToMeeting for years, suddenly this month (July 2023) I get the following message when I try to open a GoToMeeting session”

“Sorry, this browser isn’t supported. Join in your browser by opening the link below in Google Chrome or Microsoft Edge.”

I don’t want to use either of those browsers.

What can I do to keep both Firefox and GoToMeeting?

I have run across some sites - well, pages on sites - which seem to stall and lockup my entire laptop requir8ng a restart and quick kill of the page when I then restart FF. I want to be able to simply block such pages or, the domain where such page resides. I can see things like blocking tracking but nothing on specific dom8ns or urls.

Was having troubles accessing tinkercad.com. Updated to Firefox 114.0.2 on win 7 64 pro. Can now access website but when I export a file from there, and try to open it from downloads, windows explorer gives error "not responding" when I choose restart the program, the file opens. This did not happen until upgraded firefox. And it did not happen in EDGE. I have system restored, and went back to the site not responding. updated fire fox again, and it keeps happening.

My win 7 works fine, and no, I do not want to update windows on this computer. thank you for your help.

I noticed this morning that the radar site of theweathernetwork.com has stopped working on Firefox. I am running the latest Firefox from OpenSuse Tumbleweed. The strange thing is Vivaldi also has the same problem so I suspected it's not a Firefox problem. So I logged into Firefox on my two other Linux distros, Debian and Fedora and Firefox has the same problem on them!!. Strange that Vivaldi suffers the same problem, the radar site never loads in Firefox, and in Vivaldi it sort of loads but runs VERY slowly. I tried restarting Firefox in troubleshoot mode and it got as far as a page saying some browsers don't support the site and suggested I update my browser. It appears the radar site has made some sort of change which two browsers under Linux cannot cope with. Unfortunately the radar site of theweathernetwork.com is the best of all the sites available.

I never actually sign in to my account, but I use Firefox all the time. Recently I tried to save something to my pocket for the first time and it required me to sign in. I tried to change the profile information but it sent a code to my old email that no longer exists. Do I need to delete Firefox and reinstall a clean copy under a new account?

When using Noto Sans Egyptian Hieroglyphics font and writing-mode: vertical-lr; the characters appear shifted up by ~10%, thus appearing partially outside their parent element. All hieroglyphics do this (here using (U+13000)), but only with Noto font.

Tested on versions 114.0.2 and 79.0esr, on different machines, new installs, old installs, even the mobile version. Chromium-based browsers don't have the issue. Images show character inside a div (with borders), the same character highlighted, and Chrome screenshot for comparison. TO REPRODUCE just import and set Noto Sans Egyptian Hieroglyphics and writing-mode: vertical-lr/vertical-rl/tb/tb-rl. A bordered div around the characters might be useful.

I'm getting this message:

Secure Connection Failed

An error occurred during a connection to oauth.xfinity.com. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_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.

when I try to connect to my Xfinity email. Can't imagine what happened to the authenticity.

The people who asked this question 3 years ago were given a "chosen solution", which didn't work then. And 3 years later the underlying problem is still not fixed. Last week I tried a new solution which meant messing around with the Firefox settings. And it worked - until the next time I restarted the computer.

I copy and paste in many of my activities, which interact with external websites e.g. discussion groups. The current frustration is a discussion about Adobe, which means copying text from one window to another. It does not happen. Unless this is permanently sorted in the next couple of days, regretfully I shall switch to a workable browser, e.g. Chrome. I cannot afford the waste of time repeatedly researching then not fixing a failing feature.

I have spent too much time trying to understand what is the deal with firefox bookmarks. It should be pretty simple. I have a bunch of folders that I add bookmarks to. I can see all the folders when I add another bookmark. But that's it. They are not available to go to, to find a bookmark. There are no folders. There are a bunch of bookmarks listed in "always show". Then if I do a search for answers, the answers do not address the issue bc it seems everyone who uses firefox has the same issue. My bookmarks aren't "hidden". What I need is to see the same setup with my folders when I want to find a bookmark that I see when I'm saving a bookmark, instead of scrolling through 1000 bookmarks with no context. (There is also no way for me to delete or clean up folders.) I need to access all the information I have stored in an organized, productive, fast way. It appears there are a lot of other frustrated people on these discussions with the same issue. I couldn't find any information or discussion of a system for clicking on something, opening up a folder, and clicking on the needed bookmark.

Hyatt.com links to websites work on every other browser (Chrome, Brave, Opera, Edge) but hotel websites on Firefox just spin endlessly and use too many resources. They never finish loading. I've turned off ad blockers, DuckDuckGo, and a few other add-ons to see if they're the issue, adjusted multiple other settings (proxy, etc.) and it makes no difference. This is becoming an issue with multiple websites in Firefox in recent weeks.

Fix your browser.

When I add certificate exceptions, such as for my router's self-signed certificate, Firefox forgets the exception at seemingly random intervals. Often this happens in several days. In one case it was overnight. This has been going since at least early 2023, probably a year.

In noticed Firefox also forgets settings like "allow popups" set on a site (like on Gmail for example), but not necessarily at the same time as certificate exceptions are forgotten. Other settings don't seem to be changed or forgotten.

These problems occur on different Macs using the same Mozilla account. Refreshing Firefox has made no difference.

After probably more than a decade using Firefox, I suddenly cannot access my email on Xfinity. Now I have to use Chrome to get to my email. The message I get is:

Secure Connection Failed An error occurred during a connection to oauth.xfinity.com. PR_CONNECT_RESET_ERROR Error code: PR_CONNECT_RESET_ERROR

I looked at the Help for this and couldn't understand any of it; besides which, the help didn't have this specific error; instead mentioned 2 other types of error: SSL ERROR RX MALFORMED HANDSHAKE and SSL ERROR UNSUPPORTED VERSION

Reinstalled Firefox after a computer upgrade and now I'm stuck with a disconnected account and a sync loop. I login and it shows login confirmed but I look in the top right corner where you access your account and it shows that it's disconnected. On top of that, I backed up all of my tabs, favorites and passwords but I don't have the ability to import it from the back up. I'm only given the options to import from another browser. Any help in this matter is greatly appreciated.

https://www.telegraph.co.uk/puzzles/index.html Click on either of the two 'codewords' puzzles. In Firefox the spinner spins forever. Works properly in Chrome though. Any suggestions?

      ... David

What else can I do to identify the problem? I've taken the following actions: Restarted the app, refreshed then reset the app, ran troubleshooter mode, uninstalled then reinstalled the app, re-booted my PC and shut down-rebooted my PC, disabled all protections in Bitdefender(firewall, ransom, etc), ran a full anti-virus scan, checked Chrome and Edge(they work fine), created a 2nd profile but no change. My system consists of the following: ASUS Z390-a MB I5-9400 CPU 64GB of RAM 850W ATX PSU Intel 1TB SSD(OS) Windows 11 Pro I believe this problem started soon after I updated the BIOS on my ASUS MB. I'm not sure how that relates. Thanks for any help or suggestions. optimxr PS the message on the tab is "GAH, Your Tab Just Crashed"