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"Did Not Connect: Potential Security Issue" on every sites

Since yesterday I am getting this "Did Not Connect: Potential Security Issue" error on every sites that I have tried to visit. Even on well known secured sites like https… (Lesen Sie mehr)

Since yesterday I am getting this "Did Not Connect: Potential Security Issue" error on every sites that I have tried to visit. Even on well known secured sites like https://drive.google.com is inaccessible while my Chrome and Edge is working fine. Any solution?

Gefragt von shekharhimadri97 vor 5 Monaten

Beantwortet von shekharhimadri97 vor 5 Monaten

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Remove Youtube, Facebook, Reddit, Wikipedia, and Twitter from URL bar?

When I first go to the URL bar to either search or enter a URL I see a drop down of sites. These are not the search engines. See the image attached. How do I remove these… (Lesen Sie mehr)

When I first go to the URL bar to either search or enter a URL I see a drop down of sites. These are not the search engines. See the image attached. How do I remove these?

Gefragt von chupon vor 6 Monaten

Beantwortet von jscher2000 - Support Volunteer vor 6 Monaten

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google not loading after connecting to VPN network

google.com and google related websites doesn't load at all. For example, gmail slowly loads, but loading icon never disappears, loading icon is always shown and then ofte… (Lesen Sie mehr)

google.com and google related websites doesn't load at all. For example, gmail slowly loads, but loading icon never disappears, loading icon is always shown and then often it shows 'reconnecting' message. This works OK in Chrome.

Steps to reproduce: 1. Open Firefox without VPN - all loads well. 2. Enable VPN - stops loading. If I then disable VPN - it starts loading again.

If I restart Firefox it starts working OK, but after a while stops working again.

Gefragt von kantix vor 6 Monaten

Beantwortet von kantix vor 4 Monaten

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Firefox stops displaying images in Facebook, only shows a description.

I have found that after a short time Firefox stops displaying images in Facebook and only shows a description of what it thinks the image is. I have Firefox version 95.0.… (Lesen Sie mehr)

I have found that after a short time Firefox stops displaying images in Facebook and only shows a description of what it thinks the image is. I have Firefox version 95.0.2 (64-bit) with Windows 10 with the latest updates installed. I have a Dell laptop with an i7 cpu and 63 GB of RAM. This does not occur with other browsers. Reloading the page does not fix it, only a complete shutdown and startup of Firefox.

Gefragt von bp1952 vor 6 Monaten

Letzte Antwort von Terry vor 4 Monaten

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[2022] Any way to change the color of individual Bookmark folders in the sidebar?

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"); PlacesToolbarItems > .bookmark-item[container][label="Complete Tasks" i] {fill: #FF000… (Lesen Sie mehr)

@namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

PlacesToolbarItems > .bookmark-item[container][label="Complete Tasks" i] {fill: #FF0000 !important;} PlacesToolbarItems > .bookmark-item[container][label="Medical Coding" i] {fill: #FF0000 !important;} PlacesToolbarItems > .bookmark-item[container][label="Bodybuilding" i] {fill: #FF0000 !important;}

This isn't that important, but I was just experimenting to see if changing a few folder colors would be of any benefit to me. And the above code that I tried didn't work. I'm guessing that something changed with Mozilla Firefox in the last 1-1.5 years, and I have a feeling that if I dig into https://developer.mozilla.org/en-US/docs/Web/CSS/Attribute_selectors for hours or even days I won't be able to figure out what I need to change. Anyone know what the new code should be? Thanks in advance.

Gefragt von gaveitatry vor 5 Monaten

Beantwortet von cor-el vor 5 Monaten

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moz-extension:// desktop shortcut

I would like to be able to open my browser extension directly from the desktop instead of clicking through a multitude of menus. But attempting to open it: The protocol "… (Lesen Sie mehr)

I would like to be able to open my browser extension directly from the desktop instead of clicking through a multitude of menus. But attempting to open it: The protocol "moz-extension" does not have a registered program.

How do i assign Firefox to open "moz-extension" files?

Gefragt von bradyharkonen vor 5 Monaten

Beantwortet von jscher2000 - Support Volunteer vor 5 Monaten

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Firefox shows this error while visiting some Microsoft sites: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

I tried visiting the Microsoft and Xbox websites but both of them didn't load and Firefox showed me this error without allowing me to access the websites anyway (I'm usin… (Lesen Sie mehr)

I tried visiting the Microsoft and Xbox websites but both of them didn't load and Firefox showed me this error without allowing me to access the websites anyway (I'm using Firefox on Windows 10):

Secure Connection Failed

An error occurred during a connection to www.xbox.com. The OCSP response does not include a status for the certificate being verified.

Error code: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

   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.

Learn more…

Gefragt von shrey vor 6 Monaten

Beantwortet von cor-el vor 6 Monaten

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Math formulas not displaying correctly in some instances of Firefox (but not all)

Recently if I browse pages with maths forumulas they do not display coorectly, instead the underlying Tex or LateX code is shown. I have several computers and I use Firef… (Lesen Sie mehr)

Recently if I browse pages with maths forumulas they do not display coorectly, instead the underlying Tex or LateX code is shown.

I have several computers and I use Firefox on all of them, but curiously this problem does not happen on all of them, some show formulae correctly.

The image attached shows an example at Wikipedia - Lagrange point . The upper portion is Chrome and displays correctly, the lower portion is Firefox where the formyuals do not display correctly.

This is only started recently. Previously I had no issues with formulas displaying on any pf my computers, for many years.

Gefragt von Chris vor 5 Monaten

Beantwortet von cor-el vor 5 Monaten

Suddenly the backgrounds to many Firefox screens - browser, history, settings - changed from white to black. This makes it very difficult for me to read whats on these screens. How do I change them back to white?

Suddenly the backgrounds to many Firefox screens - browser, history, settings - changed from white to black. This makes it very difficult for me to read whats on these s… (Lesen Sie mehr)

Suddenly the backgrounds to many Firefox screens - browser, history, settings - changed from white to black. This makes it very difficult for me to read whats on these screens. How do I change them back to white?

The browser screen was black and I did that "about:config" thing and toggled the "browser.proton.enabled" to False which converted the background of the browser to back to white but all the other drop down menus are still black. The bookmark toolbar menu is black, the background of the hamburger menu is black, and the "customize menu" background is black. These areas are now difficult for me to see.

When FF developers start fooling around with colors in the FF browser they need to tread lightly and be aware of all accessibility problems their users may have. Where accessibility is concerned, one size doesn't fit all. Some people have problems with white backgrounds and others, like myself, have problems reading screens with black backgrounds. One simply MUST be aware of sight problems in users.

P.S. I tried uploading photos of the black backgrounds in question but the upload wheel just kept spinning. The photo size was within accepted parameter. Also, I tried to check the box "Email me when someone answers the thread" but that wouldnt work either.

Gefragt von Rosie.Oh.Rosie vor 5 Monaten

Letzte Antwort von FredMcD vor 5 Monaten

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Getting Error: Request failed with status code 404 , attempting to access a route on my dev server

I have no problem using Chrome , Brave browser to access pages on my dev server. My front end (React) is on localhost 3000, server is localhost 3001. This used to work,… (Lesen Sie mehr)

I have no problem using Chrome , Brave browser to access pages on my dev server. My front end (React) is on localhost 3000, server is localhost 3001. This used to work, just two weeks ago. I'm on FF v95.0.2.

I've tried everything, headers in my index.html, cleared cookies and cache, various network settings, ran it in troubleshooting mode, restarted FF. I have all cors request enable on the server.

Anything I might be missing ?

edit: Found my mistake, had another app opened on the same port , apologies.

Gefragt von sambient vor 6 Monaten

Beantwortet von jscher2000 - Support Volunteer vor 6 Monaten

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Firefox seemed to "sync" the DisableAppUpdate policy from a Windows public comp to my Linux personal comp. I don't want that.

I normally use Firefox desktop on my Linux computer. Last week, I started using it on a public computer running Windows. I installed Firefox Portable and then logged/sync… (Lesen Sie mehr)

I normally use Firefox desktop on my Linux computer.

Last week, I started using it on a public computer running Windows. I installed Firefox Portable and then logged/synced into my Firefox account on this Win computer. I noticed that in the Firefox Portable Windows “about:preferences” page, it says “Your browser is being managed by your organization”, which links to about:policies. In that “about:policies” page, it shows this https://i.imgur.com/JmD8nXg.png Policy Name: DisableAppUpdate Policy Value: true. Now I’m back on my Linux desktop computer and it also has this “managed by your organization” message in “about:preferences” and the same “about:policies” stuff. In other words, it appears that this policy was copied from the Windows public computer to my personal Linux computer. I don’t want that.

How can I undo this? And how can I block this sort of policy syncing?

Gefragt von Mozilla cheese vor 5 Monaten

Beantwortet von jscher2000 - Support Volunteer vor 5 Monaten

Third Party Session Cookies

Hello, I am a college professor at University of New Haven, which uses the Canvas online learning system. Within Canvas, we have access to the Kaltura media content syste… (Lesen Sie mehr)

Hello,

I am a college professor at University of New Haven, which uses the Canvas online learning system. Within Canvas, we have access to the Kaltura media content system where we can create, upload, and share videos with our students through the Canvas application.

This has worked fine until recently. Now, whenever I try to access my Kaltura media through Canvas, I get the following error message:

"It seems your browser is blocking 3rd party session cookies which are required for the Kaltura application. To resolve this issue, please update your settings to allow 3rd party cookies." (see attached photo for reference)

I assume there was a routine Firefox update sometime recently that imposed stricter restriction on third-party cookies. But I have followed all the instructions here (https://support.mozilla.org/en-US/kb/third-party-cookies-firefox-tracking-protection?redirectslug=disable-third-party-cookies&redirectlocale=en-US), and I am still unable to access Kaltura through Canvas (I get the same error message).

FYI - I am able to access Kaltura through Canvas on Chrome, so I know this is a Firefox-specific issue. But I hate Chrome and want to keep using Firefox!

Is this something you can help me with?

Let me know - thanks!

Adam Caress

Gefragt von adam.caress vor 5 Monaten

Letzte Antwort von jscher2000 - Support Volunteer vor 5 Monaten

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HOW DO I REMOVE MSN PAGE FROM LOADING BEFORE FIREFOX ON WINDOWS 10

Got a new Acer laptop with windows 10. Firefox is set as my default browser but msn page opens first then i have to click on next tab to open Firefox. How can i get rid o… (Lesen Sie mehr)

Got a new Acer laptop with windows 10. Firefox is set as my default browser but msn page opens first then i have to click on next tab to open Firefox. How can i get rid of msn?

Gefragt von kwikconstkp vor 6 Monaten

Beantwortet von FredMcD vor 6 Monaten

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Youtube loading delayed, skipping video delayed load

I have searched for this problem, and only come across outdated information about Youtube's intentional changes to slowdown Edge and Firefox in 2019. This is not that. Wh… (Lesen Sie mehr)

I have searched for this problem, and only come across outdated information about Youtube's intentional changes to slowdown Edge and Firefox in 2019. This is not that.

When I load a new youtube video, the video will buffer as normal, and then buffering stops. Then there is a delay of about 10 seconds. You can see from my screenshot that the buffer is filled just fine, and playback begins about 10 seconds later. This also happens if I skip ahead/back or to any position in the video. This firefox install is on a new install of Windows 11, with a new xps 13. The previous xps 13 with windows 11 didn't have this problem, and I don't have this problem on my desktop setup with windows 10.

I use a few addons: decentraleyes, ublock, duckduckgo and I have privacy protections set to strict. I have tried a few troubleshooting steps and the problem persists. Things I have tried:

  • safe-mode
  • fresh install
  • installed additional codecs
  • used user-agent workarounds to show as a chromium based browser
  • turned off hardware acceleration

The problem doesn't happen on chrome, but it does happen on Edge, which is strange. Because of this, I'm wondering if there is something going on with codecs. In the firefox screenshot posted, the codec used is vp09, same with Edge. But in Chrome the codec is av01.

Gefragt von dwarren vor 6 Monaten

Beantwortet von dwarren vor 5 Monaten

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Where is the default startup profile stored on Linux?

Hello, I'm creating a Linux distribution, based on Arch. So I have an installer which installs firefox and a .mozilla of a firefox instance I customised for the distro. T… (Lesen Sie mehr)

Hello,

I'm creating a Linux distribution, based on Arch. So I have an installer which installs firefox and a .mozilla of a firefox instance I customised for the distro.

The thing is, when the installation is finished and I reboot and start firefox, I have this popup

I'd like to get rid of that and have firefox to start directly on my profile "default". For that, I'd like to modify directly the needed config file in which Firefox writes the default profile, but I can't find it.

So I'd like to know, in this popup, when I click on "Start Firefox" with the "Use the selected profile without asking at startup", what does Firefox do concretly? So that I can do it in advance in my custom installer instead.

(if needed I can send my .mozilla or my whole distro installer)

Thanks!

Gefragt von victor.bonnelle vor 6 Monaten

Beantwortet von victor.bonnelle vor 6 Monaten

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My bookmarks are on the tabs toolbar at the top, and the bookmarks toolbar below the URL/search bar is empty

I noticed the toolbars had changed positions and thought I'd use the customize page to see if I could reorganize them. Somehow I ended up with the usual three toolbars, … (Lesen Sie mehr)

I noticed the toolbars had changed positions and thought I'd use the customize page to see if I could reorganize them. Somehow I ended up with the usual three toolbars, but bookmarks are on the top (tabs) toolbar, not the bottom (bookmarks) toolbar, which is empty. This is Ubuntu 21, firefox 95.0b2.

Top: Starting on the far left are the Ubuntu window controls, my bookmarks. and tabs. Middle: The customized URL/search bar. Bottom: The bookmarks toolbar, which is empty. I know this is so because CTRL-SHIFT-B hides and shows it.

I can drag bookmarks on the top(tabs) toolbar around, reorganize them, and and delete bookmarks and folders, but always only on the top (tabs) toolbar. I cannot drag any of them to the bottom (empty bookmarks) toolbar.

Gefragt von felix39 vor 7 Monaten

Beantwortet von jscher2000 - Support Volunteer vor 7 Monaten