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Firefox 78.0.1 hangs trying to access websites but other browsers can

I have been using firefox for years and am very happy with it. I have a Dell optiplex 7010 desktop. I am running Ubuntu 18.04.4 LTS. I do not have a firewall turned on.… (xem thêm)

I have been using firefox for years and am very happy with it. I have a Dell optiplex 7010 desktop. I am running Ubuntu 18.04.4 LTS. I do not have a firewall turned on. Apparently, my desktop browser was updated to Firefox 78.0.1 (64-bit) on 7-1-2020. Since that time, I have been unable to access any websites from Firefox including mozilla.org. I am connected through WiFi. After downloading the Opera browser I have been able to access any website with no problems. I read community troubleshooting on this issue and tried various fixes including turning off IPv6. I read the community article about turning off my personal firewall. I was unaware of using any firewall so I installed Gufw Firewall 18.04.0. Running this program shows my firewall status is "OFF". I checked my AT&T modem and could not find any firewall settings that specifically mentioned Firefox. I would like to continue using Firefox since I use it on my phone and laptop also use it.

My laptop is a Dell Vostro 1520 running Ubuntu 18.04.2 LTS 64 bit. It also accesses the internet through the same WiFi. It currently has no problems loading web sites with Firefox version 78.0.1

Please help.

Đã được hỏi bởi charles.goodrich 2 năm trước

Đã được trả lời bởi charles.goodrich 2 năm trước

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Using Mozilla.cfg to focus a custom new tab page

Hi everyone, I am having trouble getting my custom new tab page to be focused when opened (instead of the address bar). I am currently using the `autoconfig.js` + `mozill… (xem thêm)

Hi everyone,

I am having trouble getting my custom new tab page to be focused when opened (instead of the address bar).

I am currently using the `autoconfig.js` + `mozilla.cfg` approach to overriding the `AboutNewTab.jsm` service with a custom local file. This is working great with the two files containing this code:

autoconfig.js: ``` pref("general.config.filename", "mozilla.cfg"); pref("general.config.obscure_value", 0); ```

mozilla.cfg: ``` // Custom firefox config

let { classes:Cc, interfaces:Ci, utils:Cu } = Components;

try {

 Cu.import("resource:///modules/AboutNewTab.jsm");
 let newTabURL = "file:///home/vallode/Documents/test/index.html";
 AboutNewTab.newTabURL = newTabURL;

} catch(e) { Cu.reportError(e); } ```

I have been attempting to use the `gBrowser` global to add an event listener to the new tab opening, but with no success. Could anyone point me in the right direction for something like this?

Đã được hỏi bởi Vallode 2 năm trước

Đã được trả lời bởi Vallode 1 năm trước

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Firefox no Xorg

How do I run Firefox on Xorg without installing window manager on linux I'm testing on ubuntu minimal Is this the one? X DISPLAY =: 0 firefox

Đã được hỏi bởi jadsom-2001 1 năm trước

Đã được trả lời bởi ARMAN KHAN 1 năm trước

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Looking for a way / extension to play facebook videos by default in 360p.

I'm using Firefox Beta on a slow laptop in Linux -so, manually changing videos to 360p from the cog works to make them play smoothly. The facebook SD Only setting in http… (xem thêm)

I'm using Firefox Beta on a slow laptop in Linux -so, manually changing videos to 360p from the cog works to make them play smoothly. The facebook SD Only setting in https://www.facebook.com/settings?tab=videos doesn't really work -only in a few videos. If anyone knows of an extension that handles this on latest Firefox Beta let me know. Thank you.

Đã được hỏi bởi csts 2 năm trước

Đã được trả lời bởi csts 1 năm trước

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Closing "Downloads" tab in private window silently terminates running downloads

I had a thing happen that surprised me: Open private window Download a file (slow enough to give time for testing) Open "Downloads" (becomes a tab in private mode, fi… (xem thêm)

I had a thing happen that surprised me:

  1. Open private window
  2. Download a file (slow enough to give time for testing)
  3. Open "Downloads" (becomes a tab in private mode, filling the main browser window)
  4. Close any other private tabs
  5. Close "Downloads" tab
  6. Downloads are terminated without query

My expectation was that the user would be queried in some way.

Đã được hỏi bởi Andrei 1 năm trước

Đã được trả lời bởi Andrei 1 năm trước

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Firefox hang when "Firefox Home Content" are untiked - Not happening before

Hello, Since about 3 weeks, Firefox hang on certain websites while trying to load them, when un-ticking all "Firefox Home Content" items. When those things are ticked, e… (xem thêm)

Hello,

Since about 3 weeks, Firefox hang on certain websites while trying to load them, when un-ticking all "Firefox Home Content" items. When those things are ticked, everything is fine. Wasn't happening before. Often a gray geared wheel appear and at other times only the "tab text" appear, please see the attached screen shot. I'm able to click on "File Edit View...", the items present on the bookmark toolbar, "Refresh", "Home" but the action is executed only when Firefox un-hang. I'd already get a look at Firefox help tutorials but there was nothing about "The "Firefox Home Content" can cause Firefox to hang".

It take me about 10 minutes to load this current page. "Firefox Home Content" are not ticked right now.

Thanks,

Guillaume

Đã được hỏi bởi Guillaume Soucy 1 năm trước

Đã được trả lời bởi FredMcD 1 năm trước

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Does FF have a horizontal left-right scroll key or key combo for really wide pages?

Hi All some pages like this one are wide enough to have a horizontal left/right scroll bar. https://trello.com/b/3OtE8BCR/brizy-wordpress-public-roadmap If I'm lucky, w… (xem thêm)

Hi All

some pages like this one are wide enough to have a horizontal left/right scroll bar.

https://trello.com/b/3OtE8BCR/brizy-wordpress-public-roadmap

If I'm lucky, when I want scroll left or right, the cursor is on a piece of HTML where it can move when I use the left or right arrow keys. However often, the cursor isn't available or the right place.

Is there a key or key combo where I can shift the web page left or right in the FF window? I often find it difficult to use the horizontal scrollbar with the mouse.

Đã được hỏi bởi Adam H. 1 năm trước

Đã được trả lời bởi the-edmeister 1 năm trước

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import passwords from vivaldi

hi all, i try to import all passwords from vivaldi to firefox 78.0.2 but looks like there is completely no option to do that. the only export option is when i open impor… (xem thêm)

hi all, i try to import all passwords from vivaldi to firefox 78.0.2 but looks like there is completely no option to do that. the only export option is when i open import wizard which tells me "no programs that contain bookmarks...could be found" which is complete nonsense as i have a vivaldi running and full of passwords. please do not advise me to put manually every password,i have close to 100,coze this will not happened. btw,im on latest manjaro xfce,just fyi if its important. thx for help in advance.

Đã được hỏi bởi Me 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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Fine tuning opening links in tabs

I'm having a hard time getting the settings right for what used to be default link behavior. I want links in web pages to open in the same tab, unless the page wants some… (xem thêm)

I'm having a hard time getting the settings right for what used to be default link behavior. I want links in web pages to open in the same tab, unless the page wants something else. I want external links, i.e., from Thunderbird, to open new tabs if Firefox is already open. Can anyone tell me how to fine tune the settings to get this behavior?

Đã được hỏi bởi John Norvell 1 năm trước

Đã được trả lời bởi jscher2000 - Support Volunteer 1 năm trước

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Firefox ESR started having security certificate issues this evening.

I have been using Firefox ESR 52.9.0 (32bit) on my Windows XP computer for some time now and a while back there was a problem with security certificates. They issued a sp… (xem thêm)

I have been using Firefox ESR 52.9.0 (32bit) on my Windows XP computer for some time now and a while back there was a problem with security certificates. They issued a special patch for the ESR version so we could continue to use Firefox. It would appear that this problem has somehow reappeared. Can we please get a patch once again to clear up this issue.

Thanks

I can't send troubleshooting information because I can't even connect to the Mozzilla website on my XP computer. I had to send this request from a different computer

Đã được hỏi bởi David6040 1 năm trước

Đã được trả lời bởi Wesley Branton 1 năm trước

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Optimizely datafile is blocked even when protection is totally disabled

Is there any way to toggle protection settings for the optimizely somehow? I would like to prevent request blocking. The same problem occurs at least on one other PC with… (xem thêm)

Is there any way to toggle protection settings for the optimizely somehow? I would like to prevent request blocking. The same problem occurs at least on one other PC with Linux, haven't checked on Win or Mac.

Đã được hỏi bởi daniil.sloboda 1 năm trước

Đã được trả lời bởi jscher2000 - Support Volunteer 1 năm trước

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Help debugging popup windows

Not sure what the right place for this is; I wasn't able to find a Firefox support forum specifically for web developers. If anybody knows of a more appropriate forum, pl… (xem thêm)

Not sure what the right place for this is; I wasn't able to find a Firefox support forum specifically for web developers. If anybody knows of a more appropriate forum, please let me know.

I'm trying to intercept the opening of a popup window from JavaScript, but I can't find any way to trigger the debugger on this condition, and I don't want to set the breakpoint manually because the source I'm working with is obfuscated and it would take a lot of work to track it down manually. I currently have Firefox 68 ESR, but I could upgrade if needed. Does any version of Firefox have a way to set a breakpoint on new tabs/windows opened from JavaScript, or is there a way to break on the `window.open` function which I suppose is what is being used?

Đã được hỏi bởi jakob6 1 năm trước

Đã được trả lời bởi jakob6 1 năm trước

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Only synching one way between windows and linux

Hi everyone. At first there was no synch between windows and linux. After consulting existing help articles I set a master password on both OS. This has lead to the linux… (xem thêm)

Hi everyone.

At first there was no synch between windows and linux. After consulting existing help articles I set a master password on both OS. This has lead to the linux information being successfully synched to the windows system but not vice versa.

Sorry that I' not tech savvy enough to have listed any more information here. I'm using ubuntu and windows 8.

To be honest I don't use windows anymore but need the saved login details on ubuntu.

Thanks!

Đã được hỏi bởi Navin 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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Thank you for breaking Firefox? - No more browser window, just a weird error (openSUSE Tumbleweed)

Well, I used to use the mozilla repo, encountered the issue, switched to the openSUSE repo (slightly older builds) where all worked and now the issue is back... After upd… (xem thêm)

Well, I used to use the mozilla repo, encountered the issue, switched to the openSUSE repo (slightly older builds) where all worked and now the issue is back...

After updating all packages, Firefox no longer launches and instead I get the little Window shown in the attached screenshot.

I have zero idea why and how - though it does seem like someone didn't do their testing properly...

According to YaST2 this is Firefox 78.0.2-1.1-x86_64

The installed packages for Firefox are (all from "vendor OpenSUSE") MozillaFirefox MozillaFirefox-branding-upstream MozillaFirefox-translations-common

There is also the kmozillahelper for the Plasma Desktop. - zypper ref and zypper dup confirm that the system is up to date.

Đã được hỏi bởi detlevcm 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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How do I turn off **background** updates?

Firefox will periodically broken at any time of day, in the middle of a work emergency, because it performed an update in the background. I am *not* looking to disable up… (xem thêm)

Firefox will periodically broken at any time of day, in the middle of a work emergency, because it performed an update in the background. I am *not* looking to disable updates, which is all I can find information on. I still want the ability to install them when they're available or when I start or exit firefox, or whenever it might be. But I need to be able to have control the "feature" of Firefox just randomly and unpredictably crashing during the workday. How do I disable or workaround this feature?

Đã được hỏi bởi cerealboxconspiracy2 1 năm trước

Đã được trả lời bởi Paul 1 năm trước

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Hide Firefox titlebar (border) in Linux (Openbox)

I use openbox as my windowmanager with NO desktop environment on Archlinux. I want to hide the titlebar (border) but when using openbox this option is NOT SHOWN. It is sh… (xem thêm)

I use openbox as my windowmanager with NO desktop environment on Archlinux.

I want to hide the titlebar (border) but when using openbox this option is NOT SHOWN. It is shown when i use another Desktop Environment like xfce4 or Gnome.

In the past i found out that a variable like DESKTOP_ENVIRONMENT, DE or XDG_SESSION_DESKTOP could be set with the value of another Desktop Environment to mislead Firefox.

However, i can't find the right variable any more and i have been googling and googling for days :-(

Please help, i like openbox & firefox (without titlebar)

Đã được hỏi bởi ron80 1 năm trước

Đã được trả lời bởi ron80 1 năm trước

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Firefox block autoplay not working, preferences are showing "Block Audio and Video"

Hi there! I have been having trouble with Firefox continuing to autoplay videos even with preferences set to "Block Audio and Video." If I go to twitter.com or elsewhere … (xem thêm)

Hi there!

I have been having trouble with Firefox continuing to autoplay videos even with preferences set to "Block Audio and Video."

If I go to twitter.com or elsewhere Firefox will show that auto play is disabled, but videos will autoplay with no audio. I would just like to get this feature working as autoplaying videos are incredibly annoying!

Thanks for any help!

Firefox 72.0.1

Đã được hỏi bởi GuyManSir657438 2 năm trước

Đã được trả lời bởi cor-el 2 năm trước

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Cannot edit Confluence pages in Firefox on one machine, but can on another

So, in a nutshell: as of a few weeks ago, I can read, but not edit Confluence pages from Firefox on one laptop (the page content does not load for editing, it gets stu… (xem thêm)

So, in a nutshell:

  • as of a few weeks ago, I can read, but not edit Confluence pages from Firefox on one laptop (the page content does not load for editing, it gets stuck "Connecting...")
  • starting the browser in "safe mode" does not help
  • editing from a private tab for some reason works (!?)
  • it works perfectly on another laptop (both Ubuntu 18.04, latest Firefox)

I'm hesitant to try "refresh browser" because I'd lose quite a bit of historic data.

Any suggestions on how to get to the bottom of this?

Đã được hỏi bởi tomislav.nakic 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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Cache File Format

Currently I'm working on a tool to manipulate metadata in Firefox's cache2 cache-files. Since I did not find a source on the file format used that is either up-to-date or… (xem thêm)

Currently I'm working on a tool to manipulate metadata in Firefox's cache2 cache-files. Since I did not find a source on the file format used that is either up-to-date or complete I worked my way through the source code for an "official" documentation of the format.

My program is able to read the metadata successfully but when changing some data Firefox does accept the file anymore. It seems like I'm missing something but so far I'm not seeing it in the code.

So my question is, is there some sort of documentation available besides the source code or is it possible to ask a developer, if there is somewhere something where the integrity of the file is checked?

Thank you in advance for an answer.

Đã được hỏi bởi mhl 1 năm trước

Đã được trả lời bởi Paul 1 năm trước

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Screen share pop-up will not go away

I'm running Firefox 78.0.2 on a desktop system with Linux Mint 19.3 OS. I'm using Blackboard (online training hosting service) and, at one point, I clicked on a link "Sha… (xem thêm)

I'm running Firefox 78.0.2 on a desktop system with Linux Mint 19.3 OS. I'm using Blackboard (online training hosting service) and, at one point, I clicked on a link "Share screen". The window in the attached image popped up. However, I decided I didn't want to actually share my screen. I found absolutely NO way to get rid of this pop-up UNLESS I actually selected "Allow" or "Don't Allow". I tried clicking somewhere else on the screen, clicking outside of Firefox to take the focus off of it, opening another program altogether, clicking on the various icons next to the address bar. Nothing worked. The only work-around I found was to select "Don't Allow", then manually click on the new icon, and "X" next to "Block screen sharing". Is this a bug? Or can I put in a feature request to put a "X" (close window) on this so that I can make it go away without having to jump through those hoops? Thanks.

Đã được hỏi bởi schafer4 1 năm trước

Đã được trả lời bởi jscher2000 - Support Volunteer 1 năm trước