Diễn đàn hỗ trợ Firefox

I am using FF on a Windows 11 desktop. When I try to log into familysearch.org using FF, Avast detects that I am being redirected to https://590-buk-726.mktoresp.com. I have used both Avast and FF for years, and this is the first time this has happened. FamilySearch is a very legitimate genealogy site. I contacted Avast and they refreshed FF, and I was able to log in ok, but when I tried it again I got the same warning. I cleared all cookies - same problem. I deleted FF and re-installed - same problem. I am not getting this warning when I use MS Edge. Has anyone seen anything like this? What should I do? Thanks, Mike

I stream video and after 10 minutes, graying out of screen or simply the steaming stopped. Repeatedly same problems. Problem for same streaming not seen using chrome.

I do online payment and screen locks up. I refreshed... no change. I paid in chrome... no issues Now notified that I may have paid twice. WTF?

Why suddenly problems with firefox.

Running Linux mint

The "font family" property does not change the font of the "option" tag if the font is not installed locally on the computer. I am using Firefox Developer 118 (0b9). Are there any solutions to the problem?

Olá. Já faz um tempo, mas meu web wpp não carrega mais nenhuma figurinha. Alguém conseguiu solucionar isso já? Ela fica como um arquivo de midia por baixar. Minha versão do ff é 117.0.1.

obg.

Secure Connection Failed

An error occurred during a connection to www.facebook.com. SSL_ERROR_DC_INAPPROPRIATE_VALIDITY_PERIOD

Error code: SSL_ERROR_DC_INAPPROPRIATE_VALIDITY_PERIOD

   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.

hello? I am currently using Firefox Nightly(Snap 119.0a1) on Ubuntu 23.04. As the title suggests, when the main Firefox window on YouTube goes into the background, the subtitles in the PIP are not updated. 1. Go to YouTube in Firefox nightly, play a video, turn on subtitles and PIP. 2. Open a program other than QT and change it to full screen. 2-1. I just tested it, and it can be reproduced by simply minimizing Firefox. 3. Subtitles are not updated until the main Firefox window (not the PIP window) appears on the screen. 3-1. When I opened the QT program in full screen it worked fine (Firefox may not be aware that the QT program has obscured Firefox). 4. When the Firefox main window appears on the screen using any method such as Alt+Tab or Win key, the PIP subtitles are updated again. 4-1. Even if it is a GTK app, transparency is applied and the subtitles are updated when the Firefox main window is visible in the background. ※ I created a new profile for testing and tested it, and the same problem occurred.

This is a description of the attached photos (1,2,3 in order from left/video capture time is the same video time) 1. Subtitles and video displayed normally in the Firefox window 2. The state in which the Firefox window is displayed on the screen: The subtitles in the PIP window are updated. 3. The Firefox window is hidden or minimized: The subtitles in the PIP window are not updated (the subtitles before minimizing the window are not updated to the next subtitles).

English may be weird because I used Google Translator!

I'm trying to use Microsoft Teams in Firefox because the native app for Linux is abandoned and crashes, and at first sight the app is blocking Firefox on purpose. Buttons to make calls are disabled, stating that audio and video are not supported in my browser, but everything works normally if join to existing calls using e.g. links.

Is it possible to trick Teams to think I'm using Chrome? I found the "User-Agent Switcher and Manager" add-on, but I can't figure out how to possibly use it.

Ok, so this is an odd one.

I gamble with William Hill online using Firefox as my browser.

Every year this same problems happen when the clocks go forward in spring time here in the UK.

So I go on the WH website Sunday (for example) at 11pm and it will show me Mondays football matches. But. At 12am Monday until 1am, the now todays football matches do not appear. Its like the browser can no accept this time period exists because as soon as 1am comes, the matches (for Monday) appear.

So I contacted WH for support. They advised that if I am using Firefox that I should try IE instead. So I did. And guess what? The problem doesn't happen on IE. Mondays matches do exist between 12am and 1am. So it is definitely a firefox issue.

But the issue resolves at the end of October when the clocks go back.

So what is going on here? Any solutions? This has been going on several years.

I am unable to login to my Prescription provider's website (which I do every day). Problem started Sunday and still persists.

I am able to login using Chrome, so I know the website is working properly.

Help - I DO NOT want to use Chrome.

Hi! I was wondering why nearly every single page these days opens to the message :

"400 Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit. Apache Server at canvas.instructure.com Port 80"

Nearly every link I click on a website refuses to open! It has become impossible to do school work on this browser because I can't open any link on my school website, and nearly every website struggles to open except from google. I know the links work because I copy/paste them into Google Chrome and they open immediately. Truth be told I prefer Firefox and would much rather keep using this browser! I also can't find an update for Firefox so I believe my Browser is up to date (and I know my laptop is up to date and virus free). Is there a fix coming soon? Or a setting I can change to be able to open links? Classes start this week and I'm stuck!

Thanks for your help!

WebGL warning: <Present>: Swap chain surface creation failed. WebGL context was lost. WebGL warning: <Present>: Swap chain surface creation failed. WebGL context was lost. WebGL warning: <Present>: Swap chain surface creation failed. WebGL context was lost. WebGL warning: <Present>: Swap chain surface creation failed. WebGL context was lost. WebGL warning: <Present>: Swap chain surface creation failed. WebGL context was lost. THREE.WebGLRenderer: Context Lost. 5 three.module.js:28674:11 THREE.WebGLRenderer: Context Restored. 5 three.module.js:28682:11

I got these errors on my console when I load the page. Everything is correct, but after doing some actions (button clicks or text inputting), the web is crashing, and I get these errors in the console, and it starts infinitely reloading.

You can try it here: https://west.software/

The site you were looking for couldn't be found. This domain is successfully pointed at WP Engine, but is not configured for an account on our platform. If you just signed up, we're still likely creating your account. Did you add this domain to your install? Did you point DNS to the correct IP address or CNAME? If you've completed the steps above, or need more help, please contact us and we can help get your site up and running in no time.

I have noticed that when watching video using Firefox (Youtube, Youtube TV, Netflix, Nebula) that randomly, the video will just cut to black and then fade in. Sometimes quickly, sometimes slowly. A hack I found that fixes it is just entering/exiting fullscreen, which seems to "reset" the video player. I do not know what causes this, it just shows up when I am watching things. I have noticed that it seems to show up when a video cuts from a darker scene to a brighter scene, although this is not consistent. I am confident that Firefox is the issue because I have watched videos extensively in Chrome, where it does not show up. This also persists if I connect an external display and mirror or extend my screen to it.

I am using a 2023 Apple MacBook Pro 14", with the M2 Pro SoC. My OS is macOS Ventura 13.5.1 .

I have tried solutions that involve messing with the gfx.color-management settings in the about:config page. I also have hardware acceleration turned off, if that is possibly the cause.

Does anyone have any clue as to what causes this?

I have been trying to login to the following website

https://thecodfathercolchester.co.uk/

When trying to login it says your session has expired please log in again

I have tried clearing my history and cookies but makes no difference.

If I Try logging in on Google Chrome \I am easily able to login.

Up until about 3weeks ago had no problem logging in using Firefox.

I have been using Firefox for a long time and even tried logging in to that site on my wife's Laptop using Firefox and get the same error.

Can you help

regards

TonyDowns

I use Firefox on a PC to access Facebook (website, not app). This week the Messenger/Chat feature stopped working. I click the icon and it opens but nothing appears in the box, it just hangs. There is an option to open in its own window, but that also is blank - no past messages, no contact names, no ability to start new message. When I log onto Facebook in Edge, Messenger works fine in Facebook.

I've tried everything I found on the internet for this issue - updated and refreshed Firefox, cleared history/cache/cookies/site data, uninstalled and reinstalled Messenger, refreshed Facebook to initial settings, used Firefox in troubleshooting mode, reset everything, turned off browser, turned off my computer, used shift key to reload tab - nothing has worked. There are some instructions about stuck cookies, but I didn't understand them so I didn't try that one thing. I've gone into every menu I can find to try to figure out this issue, which isn't the end of the world, but I would appreciate some other ideas for what is suddenly causing this. Because now I have to redo all of my settings and preferences and logins and the problem still isn't fixed.

Dear Firefox Support,

as an Manager Service Provider I use Firefox on a daily basis to access our management platforms. Just recently one of our providers launched an new platform to submit supporttickets, get information and sorts.

The issue I am facing is the following:

• start Firefox in Normal Mode
• login URL is https://me.n-able.com/s/sso-login
• upon entering my credentials and 2FA (which are 100% correct) I am presented with an error from SalesForce stating 'We can’t log you in because of an authentication error.'

When I start Firefox in either Incognito Mode or Troubleshoot Mode and following exactly the same process there is no issue all.

Of course I checked add-ons and extensions:

• between Normal and Incognito there is no difference
• between Normal and Troubleshoot I so no differences also

Please advise

Best regards Bart Haarman HaarmanB ICT The Netherlands +31 592 580170

Firefox keeps getting worse and doesn't work correctly on more and more websites. Every time Firefox fails I switch to a Chrome-based browser and the website works properly. Although not limited to handling of document downloads (banks, credit cards), printing a website's page (File, Print frequently results in a blank page, and/or missing text or images or both, whereas with a Chrome based browser the page prints properly 95% of the time) and possibly to pop-ups (which seem to be blocked without notice). This has been getting worse for many months. About 20-30% of the regular websites i visit are marked as "Chrome only" because they don't work fully with Firefox. These tend to be banks, credit card companies, online stores. I used to complain to companies that their websites don't work with Firefox, but its clear that they don't care, and I now realize that the real problem is that Firefox doesn't care. One website I spoke to (which wouldn't print in Firefox or Chrome) apologized for not setting the website up properly for printing. My guess is that many websites never test with Firefox because most of their customers use Chrome based browsers. For all its flaws, I would rather use Firefox than Chrome-based, but Firefox keeps making it harder to justify that view. When it comes to just looking at websites, Firefox is usually very good, but beyond basic viewing, Firefox is losing ground to most other browsers. I know there are no specifics here, and i think it unlikely anybody will take this seriously.

Hello,

I noticed past few months I'm getting this message from cloudflare after using certain websites while using Firefox on Desktop. I have refresh Firefox every time this happens I tried disabling my adblockers, lowering settings, and disabling my Pi-Hole the issue still persists. Does anyone know what the issue might be or someone else experiencing this?