Forum der Gemeinschaft Firefox

This code in mozilla.cfg used to overwrite new tab, but as of latest firefox 136.0b1 no longer works. Any way to fix this? There error in Browser Console.

// mozilla.cfg needs to start with a comment line var {classes:Cc,interfaces:Ci,utils:Cu} = Components;

/* set new tab page */ try {

 Cu.import("resource:///modules/AboutNewTab.jsm");
 var newTabURL = "file:///D:/Documents/images/home.html";
 AboutNewTab.newTabURL = newTabURL;

} catch(e){Cu.reportError(e);} // report errors in the Browser Console

Hi, i have problem with uninstalling uBlock Origin i cant remove them from extension tab. I tried refreshing firefox, reinstalling, opening firefox with troubleshoot mode and still nothing i dont know why is so difficult.Even when i reinstalling firefox this addon onstalling by itself even when im not logged in.Please help me. Thanks

Today I installed a clean WIN10 version on my PC, expecting to just log into firefox afterwards and have all the data back within minutes, but I forgot my Firefox password... As I'm currently in another country I also couldn't just log in on any of my other devices to recover the password, so I decided to reset it via the E-Mail... well aparantly changing your password deletes the sync data?? I'm guessing there is no way to recover the data? So I got a relative of mine to start my backup notebook which has not been synched for a few months but some data should've still been there, at least I had thought so... password database there was empty... and instead of synching the firefox landing page from my notebook where all my pinned pages were, it copied the page from the new device and wiped that as well... Any way to revert the sync changes on the notebook?

DEAR SUPPORT!! STILL CANT LOG IN IN ALI-EXPRESS :// I DID ALL THE STEPS! DISABLE PRIVACY BADGER & ADBLOCK PLUS AND I CLEAN ALL THE COOKIES FROM ALI-EXPRESS! BUT STIILL NO LUCK :(( HERE I MADE YOU A CLIP SO U CAN SEE THE PROBLEM. DAMMM ONLY PICs HMMM?! OK I UPLOAD IT TO YOUTUBE SPECIALLY FOR YOU!!! HERE IS THE LINK : https://youtu.be/Cz2Q263CJe4 HOPE THIS HELPS

There are 223 instances of kmozillahelper running on my system. I have two firefox instances running, two tabs in each, but that doesn't matter. One firefox and one tab - 223 kmozillahelpers. That's 2 GB of memory and much worse, I can't launch anything else. As an example, trying to start yast.

2024-01-16T09:10:10.076615-08:00 linux-h0w6 kdesu[8995]: qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. 2024-01-16T09:10:10.076794-08:00 linux-h0w6 kdesu[8995]: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.#012#012Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland-xcomposite-egl, wayland-xcomposite-glx, xcb. 2024-01-16T09:10:10.178292-08:00 linux-h0w6 plasmashell[8852]: kf.kio.gui: Failed to register new cgroup: "app-org.opensuse.YaST-f155db47ef884e449f7c90c3d6ee0e9b.scope" "org.freedesktop.DBus.Error.UnixProcessIdUnknown" "Process with ID 8991 does not exist.

I can't even open another firefox instance. This is a very recent problem.

A recent set of system updates appears to have made most website videos not play in Firefox.

When I inspect the Developer Tools - > Console tab the most detail Firefox gives are an error line similar to: Media resource URL could not be decoded, error: Error Code: NS_ERROR_DOM_MEDIA_METADATA_ERR (0x806e0006)

Internet searches for the error name and error hex do not appear yield any applicable troubleshooting, nor any methods of collecting additional problem data.

How can I obtain more detail on where the error is happening and how Firefox might be interacting with other packages present on my system?

Arch Linux has some older ffmpeg-compat packages, but those don't appear to match any of the web results, in that they're even older versions of ffmpeg.

yay -Ss ffmpeg-compat aur/ffmpeg-compat-55 2.3.6-4 (+24 0.00)

   Compatibility package for ffmpeg to provide versions 55 of libavcodec, libavdevice and libavformat, not anymore provided by the ffmpeg package

aur/ffmpeg-compat-54 1.2.12-4 (+87 0.00)

   Compatibility package for ffmpeg to provide versions 54 of libavcodec, libavdevice and libavformat, not anymore provided by the ffmpeg package

All downloads I make inside of Firefox are automatically failing, with "Failed" message. This only happens in Firefox, Microsoft Edge downloads are perfectly fine. I've tried starting in troubleshoot mode, disabling anti-virus, clearing cache and downloads, rebooting PC.

Some recent changes in PC include: changing TEMP and TMP system variables to another drive (I've changed them back to C drive, had no effect) and making C drive a dynamic disk. Yesterday downloads were working fine. Thanks in advance.

Hi community!

For some reason, the short description of an email is now under the subject instead of besides it in the overview. This does something to my head that, atleast for me, makes it cluttery and hard to hover over who sent me email. I want a column with who sent me mail, then I want right of it a short description, the start of the mail, just like it always was. It takes vertical space so less email is visible and my head has to switch from "from" to "content" to "from" to "content" which is for some reason very tiring. It's one of the reasons I hate outlook... Please don't tell me Thunderbird changed into outlook -_-

How do I change this back to the way it was?

Firefox 123.0.1 W10 Pro.

Recent refresh of Firefox, suggested by Mozilla, due to some HTTP conflict.

Refresh created a new profile and backed up/saved old profile. Now can not get auto login or auto fill to work. Will not stay logged in when leaving a page.

Can I remove the new profile and use the old one?

Since the latest firefox update, to clear history now, it has Clear site and download, saved form info, and searches all together now. There is no way to uncheck saved info and searches so that does not get cleared. Will there be a fix to this? There is no way to clear the history now without clearing the saved info and searches, which I do not want to do.

Hi, my pc (I think the ssd/os) just quit on me, is there a way for me to build a new system (reformat) onto a new drive and either using the old drive (if accessable) or "the cloud" recover all my old tabs from that pc onto the new one? I had a list of tabs saved, but it hasn't been updated in a couple months (yes, I have a lot and can't remember them all).

I'm hopeing it's as simple as putting the old drive as a secondary drive and copying the "appdata" folder or something to the new pc.

System: windows 7 (yeah, I don't want to give it up) on evga mobo with i7-x990 cpu and maxed out ram. Samsung ssd (2.5"). Most all "personal data" is stored and accessed from my nas, just don't know how to do that for the tab hostory.

I'm not sure exactly when this behavior started, but I've noticed that when I click a link to an XPI file on a third-party web-site, Firefox no longer prompts to install the extension.

For instance, when I click the outlined link in the first screenshot, the second screenshot shows what happens.

Hi there,

On the 23. of Mai I first noticed that I am unable to download any files whatsoever. I tried downloading .exe files and also a .csv file. When I try to download one of these files it appears in the downloads window but immediately goes to the status "Failed". Any retry fails as well.

The same thing goes for extensions. I cannot download any extensions or plugins using my Firefox browser. Since I reinstalled Firefox I can now also not use Plex because Firefox can't install the required plugins.

I will attach screenshots of all the errors I get.

All of the above worked when I tried it on the Edge browser.

Firefox version: 126.0 Windows 11

Things I have tried to fix the issue:

• Use the network connection from my phone instead of my home network
• Disable firewall and windows defender
• Reinstall Firefox
• Refresh Firefox
• Downgrade to version 125.0.1 and 122.0
• Reset router to factory settings
• Flush dns
• Restart PC
• Manually delete profile folder
• Delete temp files
• Change download destination
• Disable "Block dangerous and deceptive content"
• Troubleshoot Mode

Is Firefox using some other temporary folder for downloads?

Any ideas on how to fix this issue would be appreciated.

Thank you.

Hello, I'm having an issue with how Firefox is displaying images on some of our product pages. The image appears to be zoomed in which cuts off the side of the product image. The exact same product page displays completely fine when using Safari and Chrome. I cannot figure out the issue. Please see attached images.

I have tried:

modifying the about:config page prefs:

   browser.enable_automatic_image_resizing
   browser.enable_click_image_resizing 

I have also tried resetting the zoom features (Command/Conrl +/-/0).

I have also tried reinstalling firefox and running the browser without any extensions.

None of these worked. Any suggestions?

When i click on a tab, if I am not perfectly steady at the time of the click, Firefox opens the tab in a new windows. It happens several times a day, it's quite annoying. Searching for solutions in the support page, I've found that there was an add-on to disable this function, but now it's not available anymore. Is there a solution in 2024?