Firefox 技術支援討論區

After upgrading firefox to 110.0, WhatsApp web failed to load. I refreshed the browser also as I found one solution on forums, but after QR code came but failed to load the chat.

Hi, I've been having problems with my Firefox. After some time (~1 day?) all websocket connections stop working until I restart the browser. In JS console I can see "Firefox can't establish connection to ws://..." (or wss://).

This really affects all pages, for example Discord, Onshape, Jupyter notebook, and 100% gets fixed when FF is restarted.

I'm looking mostly for some debugging tips. So far I've tried increasing `network.websocket.max-connections` from 200 to 500, without any luck. I have also tried to examine some pages for open websockets using developer tools, but didn't find anything suspicious.

I'm running version 110.0.1 built on Gentoo, but this issue has been with me for couple versions already. I have a few extensions, including uBlock origin and leechblock, approximately 100-200 open tabs in 4-5 windows at all times. Restarting firefox every day is not the worst, but I'd definitely prefer to not have to do that

my scroll wheel stopped working on firefox, so i launched in safe mode and my scroll wheel was perfectly fine so i disabled all of my addons but it still doesn't work

In this current update 110 and so on, I am facing issue of freezing and very high cpu and memory consumption. It happens when I play multiple videos in different tabs. The problems starts when I uses video pop up option and adds 4-5 videos on the screen. I reformatted the windows but problem still persist.

my details: Windows 11 22 H2 CPU is I7 8th generation and 8 GB RAM. Website is Youtube, IPTV Websites and online TV Channel website like Photocall.tv

i lost my bookmarks and saved passwords data saved in my account by resetting the password.

Please help me how to get my bookmarks and saved passwords data.

My homepage has shortcut links to various sites. Those which I visit frequently I have pinned to the page. I would like to be able to add and pin other websites to the page. The only option that appears to available is to go through all the unwanted ones to dismiss them and wait on serendipity to produce the ones I want to keep. All the advice online to the same question is support for Android.

Dear friend,

I am kindly asking you to help me in downloading apps and movies etc...in Firefox Private Browsing. I will be glad if you show me some of the steps or procedure in downloading.

Kind regards,

I learned that Firefox has pdf editor in the new version but I can't locate buttons to edit/fill a pdf document. I tried to search that on the web but could not find those. Would you please send me the tips on how to use this feature? Thank you.

below steps suggested to solve , but couldn't find how to add mentioned plugin Firefox Open the Firefox browser or restart it, if it is already running. From the Firefox menu, select Tools then click the Add-ons option. In the Add-ons Manager window, select Plugins. Click Java (TM) Platform plugin (Windows) or Java Applet Plug-in (Mac OS X) to select it.

system was working yesterday,..i can pull up my e-mail on yahoo...can read it but now won't let me delete it..went and used microsoft edge per yahoo staff signed into my yahoo account and mail worked fine...it's something on firefox browser...anyone else having problems ???

I used to be able to install an extension, and than see it automatically pin itself on my toolbar now I have to select the add ons and theme icon on toolbar and manually pin each extension I install one by one. I do not want to have to keep doing this. Will someone please tell me what is going on and how to revert this back to how it originally was?

Firefox Developer Edition - Developer Console is killing my productivity. It started opening in Full screen mode about a week ago and will not exit full screen. I have to F12 and exit developer console. This is a major issue because, I work with the console not docked. Docking blocks my productivity. F11 only puts it into some very weird outline mode where all I see is a rectangular grey outline on my full screen. If I click on it, it repaints the console in full screen. There is no option to drag and expand or contract. Nothing. Nada. Please help. This is my primary browser, er -was my primary browser. I'll continue to work around it until my patience is completely exhausted. Almost there now.

Sorry about the terrible markup on the screenshot. It's hard to encircle a big gray full screen empty frame. Thank you.

Hi there,

I have just set up a new Wordpress site, which is currently in mantenance mode. For some reason, i think becuase I was using FF Develoer Edition for the domain nam DNS set up, I just cannot access the site. The maintanance page shows, but is broken, and the Wordpress admin page is inaccessible, giving the "The page isn’t redirecting properly" error.

I can access the site just fine in another browser, including regular Firefox, on my computer, or any other. It's just tied to this one FF Dev Edition. I have tried all suggested fixes regarding clearing Cookies & Cache, deleting all history, setting up custom cookie tracking, using "always use private browsing mode", to no avail. I've even deleted & reinstalled FFDE. I'm on Mac & have also used Terminal to purge my DNS cache. I just can't access this URL:

https://www.advicerooms.co.uk/wp-admin

As mentioned, this works just fine in any other browser.

Any ideas? FFDE is my web developing browser of choice & I need to start working on this site, but will have to drop FFDE for another browser now if I can't sort this.

Hope someone can help!

Many thanks in advance

Mat

When using Google Chrome, I can click on a telephone link and it brings up a dialog box asking if I want to make a call using my mobile phone.

Is this possibly with Firefox?

hullom snce several days I canot login to my nextcloud anymore, not with any of my different user names. Nextcloud will show a login screen, I can enter my credentials, Firefox will try to connect and after a while present me a fresh empty login screen. On one of my other macs (same OS) Firefox does login ok. After deleting Firefox app and reinstalling Firefox again, the behaviour does not change. Also deleting the stored login names and passwords does not help, deleting a bunch off cookies neither. What else could I do?

So I I've been holding out upgrading to W11 for some time now, but have to upgrade after being tipped by a friend about ONE convenient feature for multitasking, split apps view and combining it into one tab. So far so good, didn't experience any issue. One complain I have is the gigantic cut, copy, open..etc Tab at the top of the new file explorer. But, again, nothing out of the ordinary.

But when I opened Firefox for the first time after upgrading I noticed a painful delay before actually loading the new pages. At first I thought it was only because I just recently updated the OS, so I leave for few hours and keep working my docs. After going back to browse I still have the same issue. This time I notably irritated because of browsing my regularly checked websites have so much delay now compared to before I upgrade to W11.

Here's the list of thing I tried to fix this issue.

   Clearing caches

   Disabling add ons

   Disable enhanced protection

   Refresh Firefox program

   Updating my chipset driver 

   updating my gfx driver

   Reseting my network.

Nothing I tried above worked.

Again the issue is not internet speed. When I downloaded the AMD drivers, it was 14MBps, quite fast.

Then I open the "task manager" and tick the "always on top" option. I noticed that Firefox is still idling even after I clicked links in my homepage. Firefox only uses 2% of CPU usage. It stays that way for 4-11 seconds (depending on the websites I tested) before eventually ramps up the CPU usage to the percentage I expected to opens a new website.

Anyone knows the answer? Please I'm getting desperate here. I don't want to daily drive chromium forks and would like to keep using Firefox.

Asus vivobook laptop, Ryzen 5 3500u, 16gb 2666mhz ram

Try this test first. Go to About:Config, write TLS , change the setting to max (4) . Then attempt to download the firefox installer. The website won't load, as the webmasters did not enable TLS 1.3 , which in 2023 is kind of a shame. The browser cannot update itself either automatically if only TLS 1.3 is allowed, and TLS1.2 is disabled.

The can be an easy fix. I wonder why Mozilla did not solve this already years back. I also wonder why fans, and security researchers did not scream about it in the past..

For the download.mozilla.org the cipher suite Key Exchange is P256, while the Signature is RSA-PKCS1-SHA512, for Transport Layer Security 1.2

I'm sure Mozilla can do better then this, so kindly review these items, and update your website with stronger / modern encryption standards. Decommission the legacy ones please. While you are at it, please also enable HSTS. ;) Cheers!

Hi! I am hiding the toolbar when browsing web pages to maximize the screen spaces. However, when playing full-screen videos (all HTML5 videos), the lowest part of the video are missing. It seems like that part are squeezed out of the screen. If I uncheck the "hide toolbar" function, it fixed. See the lowest part of the attached image.

I'm using the ff dev edition, 110.0b6, but the bug also happens on my ff 109.0 OS: MacOS 13.2

Dear Team,

I am facing problem while browsing my site in private windows i am getting this below error please look into this and update as soon as possible.