Firefox Community Forum

In my nightly broswer Codeberg opens once when I click to go to a repository the tab keeps loading and does not stop and can't accesss anything then. In Firefox I don't have that problem at all only in Nightly then in Nightly my Facebook emoji's does not show but again in Firefox it does.

After the last Firefox Update, I can no longer log into my healthcare website. It loads login screen, enter information and it fails to redirect, returning to login screen. mymercy.net works fine with Edge and Chrome. But I have Firefox set as my default to switching is a pain! I have cleared everything.. reloaded firefox and it still does the same. Tried it with 3 different computers with the same result, so there is something about the new update that mymercy.net doesn't like. any suggestions?

I am having the problem a fix was created for previously where attempts to sign in to my google account continually redirect to a request to clear cache and cookies. Have done so multiple times, still can't log in. Can log in on Chrome so definitely a Firefox-specific issue.

We have resolved an issue with Google prompting users to ‘clear cookies and site data’ when logging in. A fix has been published, via Firefox remote settings that does not require a Firefox upgrade. Users will receive the update over the next 6hrs, if you would like to update immediately simply restart Firefox.

Note: The issue was related to CHIPS being enabled in Fx131, this feature has been temporarily disabled while we resolve the issues. Users who have disabled 'Allow Firefox to install and run studies' in Privacy & Security settings will need to enable to receive the update.

They play for a couple of seconds, then the panel they are playing in goes black. They used to work a month or two ago. Videos play fine in YouTube. They also play fine in apps like VideoPlayer and VLC. They play fine in Chromium based browsers Opera, Brave and Vivaldi. My graphics card requires switching acceleration off. I can’t find a switch for that in Firefox.

Problem Videos start playing, then after a few seconds the video panel turns black. Audio may continue. Refreshing does not help.

Environment

   OS: Fedora Linux 43
   Firefox 147.0.1 (also tested Firefox Flatpak)
   Display server: Wayland and X11 (both tested)
   Hardware acceleration: on and off (tested)
   Media Source Extensions: enabled (disabling MSE triggers an “unsupported device” error)

What works

   BBC News videos play correctly in Chromium-based browsers (Brave, Vivaldi)
   Videos play correctly in mpv/VLC
   Other video sites (e.g., YouTube) play correctly in Firefox

What I’ve tried in Firefox

   Disabling hardware acceleration
   Disabling VA-API
   Disabling WebRender
   Disabling RDD sandbox
   Running Firefox under X11
   Using the Firefox Flatpak build

None of these measures help. This suggests the issue is related to Firefox’s interaction with BBC’s player on Linux. Has anyone else seen this, or is there a known workaround?

I cannot sign in to my banking website. I assume it's something to do with cookies or permissions. This is on my desktop, but I have no problem on my I-pad. I have the latest version of Firefox and I am using Windows 10.

• OS: Windows 11 25H2 (26200.8037)
• Browser: Firefox 148.0.2
• Camera: Logitech C925e

When I go to a meeting on meet.google.com, Google Meet says "Camera is starting". My camera light flashes and then stays on. However, Google Meet is unable to connect to the camera.

Upon closing the tab, the camera light stays on and the camera is unresponsive to all apps. The camera must be unplugged and plugged back in to work again.

The issue does not exist when I go to webcammictest.com in Firefox or in other desktop apps. The camera works correctly on meet.google.com when I use Chrome.

I have tried removing camera and microphone permissions to meet.google.com and re-granting them. I have tried deleting all meet.google.com cookies and storage.

My stockbroker has commented as follows, after I complained of a problem with getting their website to operate correctly:"’m informed that most browsers use a common "engine" called Chromium, which was created by Google and is effectively Chrome. So no matter what browser you are using, if it's powered by Chromium you're effectively using Chrome, and our website/charts should work as designed. Chrome, Edge, Samsung Internet, and Opera all fall into this category. However, I’m afraid that Firefox does not."

I have logged into TinyURL.com MANY times using Firefox. Now, I get a Cloudflare Validation Error when trying to do so (see attached screenshot/snip).

This was done in Troubleshooting mode, but is the same in standard mode, though I have no extensions enabled. I've tried turning Protection Tracking off; no luck. - We use ZoneAlarm, but the Web Secure functions are all disabled. - I have the same issue on 2 PC's, one Windows 10 and the other Windows 11, 64-bit. - I'm on FF release 150.0.2 - 64-bit, and both Windows installs are fully updated and kept that way. - I've reached out to TinyURL in hopes of resolving the issue. They suggested many of the above steps but not resolved this issue. - HOWEVER, I've found that login via Google Chrome IS seamless - no issues.

What is it with Firefox that it's having issues with the Cloudflare "Human" check? I've checked the Cloudflare site; all conditions are good, and this very setup passed the "Turnstile" check.

FF is my #1 preferred browser, so please look into this. I see that others have posted similar issues over multiple years here (but a search of support articles didn't find one . . .)

Thanks,

-ebay search results' thumbnails are small (about 1/4 regular size) -i cleared cache in settings and ff-profile-cache folder, flushed dns, used private mode, and used different ms accounts. no success, -issue happened in earlier ff version , upgrading to latest 115.33esr did not fix it. --issue not in chrome

On my HP laptop, I can open Yahoo emails, but cannot respond or forward them. Using another browser, I am able to do this. Also, I can do it on myiPhone. I have tried clearing the cache, but that did not help.

No accurate topic in the ddlb, so picked this.

I've bought from an ecommerce site for years, using FF as my browser. Suddenly, over the last couple of weeks, I can't get to, receiving a 503 error message.

I can still get to the site on Edge, but I don't wish to use it or Chrome for ecommerce. Either they or you broke something. What needs to be done?

Since the last two updates, Not including the current update as I have not downloaded it because I am sick of them, I cannot see any images on Sky news articles. There is just a white box where the images should be.

Also the back/forward buttons are useless. I do a search on Bing and click through the pages then when I , say get to page six and retype for another article the previous search doesn't exist when I use the back button. I have to remember and retype the name of the article I am looking for.

There seems to be a glitch that I keep encountering when trying to sign in through my TV provider, particularly Verizon, to watch DisneyNOW or TCM or any other service for that matter. The website known as "ssoauth.verizon.com" seems to keep hanging on the message "Please wait - we are verifying your account," and the sign in never gets completed. I already tried clearing my cache and history but with no result.

Even trying to submit troubleshooting information is causing the form to crash here. If you would like, I can send you a text file containing the log I saved from the browser console.

Hello

We use ManageEngine's ServiceDesk plus and all has been fine until Firefox 148 update was installed.

The body of a request where we type details of a case or insert images now will not display anything. The data fields are fine, it is just the description box which appears to be iframe. Other browsers still work, but we prefer FF.

Thanks in advance - Terry

Lately when following links from google searches to some sites I get a "can't find" or "access not allowed". These sites tend to be hardware stores - specifically Home Depot or Lowes and some times Walmart. It is NOT my OS!! Because I copy the URL and paste it into Chrome and it works just fine.

Obviously switching to Chrome would solve this issue - but I've used Firefox for years and prefer to stick with it.

What's changing out there that is causing these incompatibilities?

certain sites ( like FedEx tracking ) say that I can't visit because my browser needs an update. but I checked and Mozilla says that I AM up to date . last update April 28 What can I do to fix this?

Practice page in freecodecamp.com is not appearing. I have tried all the help articles but it is not resolving. I have attached screen shot also. There is data above the marker I have put. It is not going up. Please help

Hi, Firefox (PC or Mobile) can't load this web page ( https://www.keter.com/fr-fr/nous-contacter.html ), but Google Chrome or Microsfoft Edge can. Screenshot with Firefox and Chrome Just this form, i can browse the site without any problems. Any ideas? Thank you

Hi,

I'm experiencing an issue with Firefox caching a JSON file.

My website uses a JSON file to display dynamic values. After updating the JSON file on the server, Chrome, Edge, and other browsers immediately show the latest data, but Firefox continues to display the old values even after refreshing the page.

I have tried: - Hard refresh (Ctrl + Shift + R) - Clearing Firefox cache - Private Browsing mode - Confirmed the JSON file is updated on the server - Verified that Chrome and Edge display the latest values

The JSON file is requested using JavaScript from my website: Main issue on this page: https://bloxvalues.net/blox-fruits-value-calculator/ and other individul item pages too.

Could Firefox be aggressively caching the JSON file, or is there a cache-related setting or HTTP header I should check? Any suggestions would be appreciated.

Thank you. Qaamar