Firefox Community Forum

what triggers the captive portal login... ? It's a great feature on a phone!

I am experiencing it on Linux 6.1.0-13-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.55-1 (2023-09-29) x86_64 GNU/Linux, Firefox 115.1 (esr?) to 120.0.

Firefox is talking out through a Comcast-supplied router to the outside world and the captive portal attempt is being sent to one of localhost's aliases.

The firewall was setup as ufw disable; ufw reset; ufw default deny incoming; ufw default allow outgoing; ufw enable. The local apache is reporting attempts to access localhost's /canonical.html every 3 seconds. 127.0.0.1 - - [22/Nov/2023:06:10:55 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0" sc:80 127.0.0.1 - - [22/Nov/2023:06:10:58 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0" sc:80 127.0.0.1 - - [22/Nov/2023:06:11:01 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0" sc:80 127.0.0.1 - - [22/Nov/2023:06:11:04 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0" sc:80 127.0.0.1 - - [22/Nov/2023:06:11:07 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0" sc:80 127.0.0.1 - - [22/Nov/2023:06:11:10 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0" sc:80 127.0.0.1 - - [22/Nov/2023:06:11:13 -0800] "GET /canonical.html HTTP/1.1" 301 582 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:120.0) Gecko/20100101 Firefox/120.0"

As you can see from the screenshot I don't have the new tab button (+), I've seen other users had the same problem in the past and the solution was restoring it from the customization page, but I can't find it there neither.

Using arch's latest version. I recently upgraded my firefox version to 117.0, and can't play any videos from different sources.

The image freezes and is in an eternal buffering state.

I tried downgrading to 116.0 and 115.0, and the issue persists, so it doesn't seem to be related to the latest Firefox version.

So far, I've confirmed the same issue in YouTube and Twitch.

On Twitch, the videos are super laggy. The image freezes, then moves to a different scene, freezes again, and then the same thing over and over.

On YouTube, it always shows as loading. If I try to move it to play a different time in the video, it works for half a second and then freezes again.

The issue still occurs if I try incognito mode, troubleshoot mode and refreshing Firefox. I already tried disabling hardware acceleration (https://support.mozilla.org/en-US/questions/1206076) and have no more ideas or options.

Thanks in advance!

Over the last five hours, I have gotten 27 emails from Firefox Monitor for this data breach, for the same email address. I have already marked the breach as resolved in Monitor but I keep getting emails. Is there anything I can do about it?

Help! I just installed the latest Firefox 120.0 and I have a huge problem:

I work a lot with the address bar. I type a few characters and choose a URL from my history that I need to work with, then modify that URL by typing or pasting, to get the address I need. Now, I can't do that. Either I accept the full URL suggested or I must type a completely new one. That's a huge obstacle for me. I absolutely need to work with, i.e. select and modify, URLs that I have previously visited.

Please tell me there is a way to do this!

My windows install in my dualboot pc is unable to open at the moment, I can access the windows files from my linux. But i need the firefox data on that pc that I kept. I don't remember which email I used on that account so I'm kind of stuck on getting my data from online. Is there a way to recieve all the data from another drive without opening firefox?

Hi guys!

Sorry for dumb queston, just Iam not a web-dev) My problem is next: I need change default code page (charset) for every document. Its only one charset for all pages, so it can be hardcoded. Due no one another charset web-server do not use.

 Can you pls say how it can be realized? Should it be done by changing some settings files, or maybe need some code changes ( for example at intl/locale etc) ?

Regards, Ruslan

Using MX-21.3_ahs_x64 Wildflower. Since upgrading Firefox to version 116.0.3 all links within www.onlinetvrecorder.com do not work anymore. No messages, no hints what happened, just not working. Vivaldi has the same problem, Chrome works. I have asked in mozillazine, but did not get an answer.

Hi, Various Sites (sometimes firefox as a whole) keep crashing regularly. I am running Arch Linux (6.4.12, default kernel) with Hyprland WM on an old i7-7700K with a Nvidia GTX980TI. Apart from Firefox the system runs stable. When doing research, or just browsing text based sites, firefox is also very stable, but on some sites like twitch, youtube, or idle games like "Antimatter Dimensions" (ivark.github.io) the browser (or page) crashes regularly. It also happens in Troubleshoot mode, also after a clean re-install (including deleting /.mozilla in /home) and since various versions over the last couple of month. The latest crash report ID is bp-67ed2673-4ed2-452b-bc63-dc1060230831. I know I'm running a niche system, but I really like my setup and apart from those crashes it's amazing, so I hope you can help and point me in the right direction as to what could cause the crashes. Thanks for your time. KR, rehajel

Hi,

I have Firefox 102 ESR in Debian 11 (LXC in Chrome OS). It is the en_US version with Czech spell checking dictionary installed as an add-on. I can switch the spell checker from English to Czech in ordinary text areas by accessing the context menu via a right mouse click.

However, I'm using a proprietary e-commerce system (Shoptet) with a WYSIWIG editor that has its own context menu, overriding the default one in the browser. I can't switch the language for that reason. Is there a way to switch the spell checker language for a particular text area without access to the context menu? Thank you very much.

Petr

Hi, I am using Firefox 118.0 for Fedora that comes with my Linux distribution (Fedora 38 Kinoite). Everything was working fine, but as of today, when I try to start Firefox from a taskbar, my entire desktop goes black for a second and then returns to normal with Firefox not starting as if I didn't click on the icon at all. However, if I open the Terminal and run Firefox from there, everything works fine. I am not sure if the problem is related to Firefox, KDE Plasma or Fedora, so I will start here. I attach my system info below.

Terminal output (Firefox works fine from here): $ firefox Crash Annotation GraphicsCriticalError: |[0][GFX1-]: vaapitest: ERROR (t=0.40708) [GFX1-]: vaapitest: ERROR Crash Annotation GraphicsCriticalError: |[0][GFX1-]: vaapitest: ERROR (t=0.40708) |[1][GFX1-]: vaapitest: VA-API test failed: failed to initialise VAAPI connection.

(t=0.40708) [GFX1-]: vaapitest: VA-API test failed: failed to initialise VAAPI connection.

Operating System: Fedora Linux 38 KDE Plasma Version: 5.27.8 KDE Frameworks Version: 5.109.0 Qt Version: 5.15.10 Kernel Version: 6.5.5-200.fc38.x86_64 (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-8550U CPU @ 1.80GHz Memory: 15.5 GiB of RAM Graphics Processor: Mesa Intel® UHD Graphics 620 Manufacturer: LENOVO Product Name: 20L8S0SA00 System Version: ThinkPad T480s

Open firefox browser in fullscreen mode

1830721 - firefox nightly fullscreen has borders around all sides when using userChrome.css -moz-appearance,release version has not. 1830681 - Fullscreen mode has padding, doesn't occupy the whole screen

118.0.2 (64) linuxmint flatpak

its in the pref.js that i added https://github.com/arkenfox/user.js but slightly edited.

EDIT: went to Arkenfox/user.js github to troubleshoot

i cannot print any web page from Firefox. The print option only offers me the option to save as PDF. Firefox is not detecting either my Brother laser printer or my Epson inkjet printer. if i use the print using system dialogue option fire fox shows a printer screen which has a simple entry of line prntr. If that is selected nothing at all happens. Clearly Firefox cannot detect my printers. If I save the web pages to a PDF file then open that file I can then get the normal system printing options and print the page. But all that does is clutter up my file system with files I will only ever use once. This proves the problem is clearly in Firefox and in its inability to detect system printers. I have tried all the suggestions from the help screens to no avail. Is there any other means of sorting this print problem.

Every time I launch Firefox, it attempts to connect to a number of domains automatically; some of which, it strikes me, may not be entirely necessary and should, therefore, not be automatic.

For instance, I have automatic extension/plugin updates off by default, so why does FF try to connect to versioncheck.addons.mozilla.org and/or versioncheck-bg.addons.mozilla.org every time I launch it?

How many of the following do I actually need to give a pass to in my firewall and how many can I safely block?

I appreciate that a couple (e.g. githubusercontent) may be related to specific extensions/plugins, but the majority are from Mozilla/Firefox, so what what is each of them for, specifically?

aus5.mozilla.org ciscobinary.openh264.org content-signature-2.cdn.mozilla.net example.org firefox.settings.services.mozilla.com ipv4only.arpa publicsuffix.org push.services.mozilla.com raw.githubusercontent.com redirector.gvt1.com services.addons.mozilla.org versioncheck.addons.mozilla.org versioncheck-bg.addons.mozilla.org

Thanks.

I was using Ctrl+K on some websites to do things like site-specific search, task bars, and so forth, but recently Firefox started capturing it for focusing on the search/address bar (https://support.mozilla.org/en-US/kb/keyboard-shortcuts-perform-firefox-tasks-quickly#w_search).

Is there a way to unbind `Ctrl+K` in Firefox?

This question was asked, but the answer is outdated. This option no longer exists.

https://support.mozilla.org/en-US/questions/1322516#question-reply

I am using version 116.0 for Arch Linux.