Fórum podpory Firefox

Hello! I want to work with burp suit application but for work with it the foxy proxy need. when I turned on the foxy proxy it always gives me different kind of error messages such ass "The proxy server is refusing connections". I tried everything I could but to no avail.

Recently I have noticed that when I want to display HTML source of the page Firefox asks me to log to the site once again. WHY? I am already logged in. The page is already loaded and displayed. So why it needs my password again?????

In some cases the page is actually loaded once again which can result in different content being displayed as "a page" and different as "a source" (if there is a dynamic insertion on the page changed on every get). But sometimes it shows old, cached source while the rendered page is already changed. I know that I can see actual content by using the Inspector but "show the source" function was more convenient. Now I can not believe that the "source" shown is a source of the actual "page" Such misfeatures make the function totally useless.

Firefox version 91.8.0esr for Debian.

i opened firefox (v.95) and tried opening up my email and found that all my saved passwords were gone from firefox on my computer. it said i should crate a firefox account to get my logins back so i did and i still could not access any of my web logins. so i searched the help pages. opened up my profile n made a backup of my key3, key4, n loginjson files, downloaded v.91 firefox esr and copied my key3 file into a new profile.

so i still dont have my web logins ... n now i have an outdated version of firefox with none of my bookmarks either. im sick of troubleshooting n my wifi is almost out for the month.

how do i get my web logins and bookmarks back so i dont have to spend hundreds of hours recreating them?

In my cfg file for firefox i use a custom DNS server (Quad 9 which uses 9.9.9.9). It appears this causes DNS Leaks while using a VPN.

The line is this: lockPref("network.trr.uri", "https://dns.quad9.net/dns-query"); Obviously instead of writing 9.9.9.9 this line uses the above shown adress.

If i want to use cloudflare which is 1.1.1.1 instead of 9.9.9.9 what adress do i have to use? Still haven't figured this out...

I just need a way to rearrange tool bars, and in particular, move the address bar to the bottom.

I am using: Name Firefox Version 91.8.0esr Build ID 20220330151638 Distribution ID User Agent Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Firefox/91.0 OS Linux 5.10.0-13-amd64 #1 SMP Debian 5.10.106-1 (2022-03-17) Debian 11 with Xfce 4.16

I can't open anything in the browser. It always says "secure connection failed" and I cannot reach anything get anywhere within the use of the browser. No matter what I do try. I have looked at a number of workarounds posted online but nothing seems to work. I need some help. I use Windows 10

This is a comment, not a question. I really only want to applaud Firefox and all the volunteers that contribute their thoughts and efforts in writing solutions, explanations and more to the many areas that need to be addressed, especially newcomers to the world of computers and Firefox. I was not raised in a computer environment, in that I am old, born in 1953. Everything and anything I know is from being self taught by jumping online and giving it a go, stumbling around on the web until things made sense to me. Volunteers at Firefox have been invaluable as they have been my teachers almost from the start. In addition to just turning 69 years of age and a bit out of the range of "computer age" I had undiagnosed learning disabilities (ADD, dyslexia, etc) which made classic classroom learning very difficult. With Firefox (and others) volunteers, I am able to take my time, going over what I read several times until it sticks and I can move on to take in a little more knowledge each time I logged (and still log) on. So thank you to all the volunteers who share their expertise and thank you to Firefox for highlighting the names of the authors and teachers and posting them at the end of their articles. Firefox does not just talk the talk, they walk that walk, and stand as a fine example of how well community, helping out and giving of yourself makes for a better world. Without naming names, there are others who now prefer to remain more self-serving in their efforts, pumping up their version of "security" by becoming CENSORS TIMES TEN, limiting and blocking any and all comments that do not conform to that company's beliefs. Like I said, I prefer not to name names....but "YIPEE !" Thank God they are the exception and not the rule. Ain't that right, "YIPEE !" or whatever your real name is ! As they say...'DO YOU !" Firefox. Keep up the great work and again, thanks to all of the many contributors who volunteers their time, energy and expertise in spelling things out, helping to teach Old Knuckleheads like me, how to follow the maps you draw in verbiage, that is the standard for great teaching methods in the many, many areas of computing that I personally got a late start on. Be safe and Be healthy, everyone, in particular all you volunteers. All of your efforts are deeply appreciated. p.s. My apologies for the length of this, I just don't know when to SHUT UP ! LOL

I am on ESR 78.15 Oesr (64 bit) should I stay on it or move to another version of Firefox if I am a web developer? From what I can gather they are the same? I am on debian linux kde

I went to the official add-on site and I did not see the Add-on named "multi containers" made by Firefox themselves, yet there were about 6 pages of add-on's similar named 'container' but not the one I wanted which is called 'multi containers' add-on.

Hello

It's been a while since I used firefox on my Mac. Now I just downloaded it because I need it for my studies.

Now I have a really big issue. Since I installed it over a week before, I had to set my bookmarks, privacy settings and other things and my passwords for several times now. Now I'm a little bit upset, I hope you can understand that, it's nothing personal, but I don't want to waste my time for that. I never had a browser with such a bad user data management. My data got deleted several times. Today it happened again and after I noticed it I closed firefox and after reopening I got a message (it was the first one) that I have to install an update. I confirmed the message and updated it. Everything was lost again. I'm a little bit angry now. I had to google it and wasted even more time on that topic. Now I found out that firefox is setting up different user profiles after each update. As I described, I only had one update message to confirm until now. The ff-help guide suggested, I should look it up in the profile settings and I did. Now there are 8!!! different user profiles. There is no date displayed when the user profiles where created, so it took even more time to look every single profile up, to explore if anyone of them contains my user data, but not a single one did. Now I have to waste even more time again, to write you this issue and possibly wait days for an answer. You can image how happy I am right now. I'm not. Now I got several questions and I please you to answer any single one:

1. Why is a new user profile going to get created when I install an update? 2. Why is ff the only browser who creates user profiles automaticly without my permission? 3. What advantage do I take as a user from that? 4. Are you going to fix it or is this the ultimate future solution for firefox now? Then I definetly have to search another solution and to use another browser. This is really annoying, can you understand that?

Thank you alot for you help and understanding.

Best Regards Marvin

How do I turn off an ad blocker on firefox. I have an app that will no longer function and tell me to 'turn off the adblocker' to get my desired output. Help! Can't find it any where and search is no help.

When navigating to the New Yorker, an error message appears that says "The page isn’t redirecting properly

An error occurred during a connection to www.newyorker.com. This problem can sometimes be caused by disabling or refusing to accept cookies.

It looks like firefox is set up to accept cookies. Where do we need to make the change?

I imported my bookmarks from a windows 8.1 computer to Parrot Linux Debian desktop (2 different computers). I am missing the everything from 'Other Bookmarks' after I imported it into the Linux computer, I can see all everything from 'Bookmarks Menu' though. The windows machine is not working anymore. But I have a saved copy of all the bookmarks from the windows 8.1 computer.

Is there a reason my import left out the Other Bookmarks but imported the Bookmarks Menu? How do get them into the linux firefox browser.

Firefox 78.15.0 oesr Linux Parrot home edition OS version 4.11

Thanks in advance

Hello, for some reason firefox and all firefox related browsers have developed a problem on my system. All videos and streams stop playing if the window/tab loses focus. This is not the first time this has happened but earlier this year using the about:config flag I will mention below the problem seemed to be fixed but now it is back and worse than ever. I have a symmetrical gigabit connection and the problem only occurs in firefox and it's related browsers, no other aspect of my internet is affected, just video/streams and only in these kinds of browsers.

I do have a bunch of extensions but all are ones I have had for a long time, years in most cases, they were not the cause of the problem before and starting in troubleshoot mode plus a fresh profile in a fresh instal confirmed they are not to blame now either.

To be precise about the issue, when I say the videos stop that is exactly what I mean, there are no lags, no buffering, no partially loaded video bar( where applicable), no tab crashes, no connection problems, no warnings about certain tabs or extensions slowing things down, nothing at all, the video simply stops.

I have tried

- safe/troubleshooting mode to rule out any extensions
- with and without my vpn running
- doing fresh installs of the browsers/ complete fresh slate, revo uninstaller pro ran and using fresh profiles 
- found some suggestions for the about:config page, namely window_occlusion_tracking
- found some contradicting information about hardware acceleration but I tried both with and without and it makes no difference
- experimenting with different versions of firefox, so if you can see which version I am using as I post this, the reason it is not the latest version is because I have tried rolling back through older releases to find one that works, but have yet to suceed,

But no matter what I have tried I cannot get the problem sorted. Either I have that specific window and tab as the sole active window on my device or I need to click into it and either reload the tab or push the play button multiple times before playback resumes.

Open to ideas because i'd rather not have to resort to chrome, thanks

I recently upgraded to 91.7.1esr and the shortcut icons that open when I open a new page have changed. They are now about a quarter the size they used to be and are located inside small white squares. The squares themselves are the size the icons used to be. This is a nightmare! Can I change them back to the way they were?

I want to use discord in firefox instead of using the pc-program. It appears that my firefox.cfg has some preferences that block discord from gaining microphone access. I never used multiple firefox profiles but that changed now, i created a firefox profile for discord purpose only. However my firefox.cfg is active in both the default and the discord profile, again blocking microphone access.

As i said currently i use firefox.cfg and autoconfig.js to customize firefox preferences, but since this makes it impossible for me to use discord i will have to find another way to modify firefox, so the question is how can i use multiple firefox profiles with different preferences? Can this be done with a user.js file? After all what is the difference between using firefox.cfg and user.js?