Diễn đàn hỗ trợ Firefox

I want to attach a file and I click on a button (everything works perfectly on Chrome). When I click, in the console I get this error:

(firefox:3264): Gtk-WARNING **: 13:52:46.781: Can't open portal file chooser: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: L’interface « org.freedesktop.portal.FileChooser » n’existe pas pour l’objet à l’emplacement /org/freedesktop/portal/desktop

Of course, nothing happens when I click. I have Ubuntu 22.04 and apparently Firefox in installed with snap, and I have this problem since snap is used to install Firefox.

If it's useful:

snap list Nom Version Révision Suivi Éditeur Notes bare 1.0 5 latest/stable canonical✓ base code b3e4e68a 129 latest/stable vscode✓ classic core 16-2.58.3 14946 latest/stable canonical✓ core core18 20230503 2751 latest/stable canonical✓ base core20 20230503 1891 latest/stable canonical✓ base core22 20230503 634 latest/stable canonical✓ base firefox 113.0.2-1 2710 latest/stable mozilla✓ - gnome-3-38-2004 0+git.6f39565 140 latest/stable/… canonical✓ - gnome-42-2204 0+git.587e965 102 latest/stable canonical✓ - gtk-common-themes 0.1-81-g442e511 1535 latest/stable/… canonical✓ - snap-store 41.3-71-g709398e 959 latest/stable/… canonical✓ - snapd 2.59.2 19122 latest/stable canonical✓ snapd snapd-desktop-integration 0.9 83 latest/stable/… canonical✓ -

This message is the last I'm writing before I definitely move to Chrome. I hope I'll get the help I couldn't find on other places (I saw a lot of answers telling to deactivate snap, adding a ppa or some solutions like these).

So I have Firefox set to open a certain set of pages each time I open the browser. It does that, however, it's not the latest version of the page therefore I have to manually reload the tab to get to the latest version. This is a pain in the ass. Chrome dynamically refreshes pages each time you open the browser. Is there a setting somewhere I'm missing or is this just how it's going to be?

I had to reinstall windows 10 (this was done by Microsoft with my permission) and so firefox was uninstalled (long with all apps). i have reinstalled Firefox, but can't retrieve my old bookmarks. I have a file of very old bookmarks, but the "import/restore" function doesn't restore or import using that file. Help please. Can the up to date bookmarks be retrieved from my uninstalled Firefox?

I'm having a problem using my bank website with Firefox - I get a message when I move from one page to another, and that message closes the bank website - Here is the message: "Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." It is very important to me to be able to view my accounts and investments daily - please help me solve this!

With my last version of firefox I was able to right click and select take a screenshot. However, the item is now missing from the context menu? I am unable to bring back the feature or find it in the customize toolbar items either?

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 have an intermittent problem with the back and forward buttons skipping pages. My home page is a blank page. From the home page I select the YouTube bookmark. I intend to right click on a video and select Open Link in New Window, but sometimes my touchpad doesn't see it as a right click and opens the video. When the video is done if I click on the back button, the browser takes me to the home page (blank) instead of the first YouTube page. If I then click on the forward button, YouTube loads a new page of videos to watch. There is no way to get back to the original first YouTube page which is annoying if there was something else I wanted to watch. I've had this happen with other sites as well. I originally thought this was a Firefox issue but now am wondering if my touchpad is interpreting the click on the back button as two clicks and causing it to go back two pages. Is this possible?

Hey, for a while now my firefox has been having a this problem, that I have not been able to fix. No matter when it is closed or opened, it opens random links that are usually very long and never load. I installed a plugin to at least somewhat block them but they keep poping up. It doesn't seem to be connected to any keys on my keyboard, since it opens at random times without me doing anything. I have no idea what the problem is and I have tried many things to fix this:

-Reinstalling firefox -Deleting all the cookies -Using the problem-fix-opinion in my settings to clear any keybinds that could be causing this

yet nothing seems to help.

I am trying to move my mobile bookmarks from Firefox to Brave. I've synced them with no trouble from Firefox Android to desktop. I can see a folder in the Firefox bookmark manager called "mobile bookmarks", and it contains all my mobile bookmarks. From there, I can open them in Firefox, Brave, Edge, and Chrome. No problem.

When I click "Import and Backup", then "Export Bookmarks to HTML", I'm able to save the HTML file to whatever location I like - desktop, Downloads folder, etc. However, when I go to open the file, it only contains the Mozilla default bookmarks. None of the "Mobile bookmarks" folder is visible. The HTML file is only 11 kb.

Screenshots are attached. Using Firefox version 113.0.1.

FWIW, I've also tried directly importing the bookmarks to Brave using their import feature (not using an HTML file), and Brave does not recognize any bookmark files whatsoever from Firefox. Getting really frustrated.

I just got an add-on called LMMS Music Studio. But every time I click on their icon I am taken to something else called "https://www.offidocs.com/edit-lmms.php?username=810908&fileurl=newfileoriginal" Any ideas?

I don't like Firefox videos showing up in my media player controls, so I turned off media.hardwarekeys.enabled, but it doesn't seem to do anything anymore. I'm pretty sure it used to work at some point, don't know when it stopped working. Even though I have it turned off, videos still appears in the Media Player on my panel, and I can play and pause them with the play/pause button on my keyboard. I have also tried disabling dom.media.mediasession.enabled, but that doesn't help either.

KDE Neon 5.27 Firefox 113.0.2

Have you encountered any challenges or issues while using Mozilla products, and how did you troubleshoot or resolve them? Share any tips or solutions that might help others facing similar problems.

In our site we trigger popup window with form being submitted with POST method and target="_blank". This is done so it opens 3rd party web app in new window. However, when popup windows are blocked for our page it (correctly) blocks popup, asking user if it should allow popup window. No complaints here. However, when user allows page to show popups, or allows for a single popup, while it opens in new page - it tries to open the URL with GET method, and not with POST, as originally intended, breaking our app. Now of course user can just re-trigger the form and now with allowed popups it will work. But should user not want to allow all future popups to be shown, there's no way for them to open a single popup with firefox switching method (and possibly losing form data?)

Hi

I would need some help

Example. Let's say I'm using FirefoxTranslations to translate an average-sized article, on Wikipedia, from German into English.

On the top left hand side of the screen, FirefoxTranslations tells me it has downloaded 17'140'835 bytes.

It always seems to be the same amount of bytes. This is downloaded for every single translation.

I thought that, once downloaded, the vocabulary would be stored, locally, on my computer. Permanently.

Doesn't look like it's happening.

What am I doing wrong?

Thanks for any help

Christian

Hi,

Firefox issues warning while accessing websites which are signed by Internal CAs. However, we could see the same website working fine with Microsoft Edge, Google Chrome, etc.

Firefox work fine while accessing websites which are signed by Public CAs. The issue is only with websites signed with internal / Private CAs.

Below is the error message:

Warning: Potential Security Risk Ahead

Firefox detected a potential security threat and did not continue to "XXXX.XXXXX.com". If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.

What can you do about it?

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using antivirus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

Hi Support team,

I been using Fire Fox for a long time. I upgraded to two step authentication with the ten code numbers. But every time Fire Fox System keeps asking me for an authentication code to pair iPhone to desktop. I tried all the apps but I don't how to obtain the code from those app.

Can you please explain/guide me how to find this code or the app I need to use.

Thank you for your time.

When I start firefox its stand loading for a short time, and then comes with an error that its was unable to load the window, retry or close it. No matter what wepside i enter to use its always the same. This happen a few days ago and have been troubleshooting my self since. now i need your own help. I have reinstalled it, reset settings, taking it off and on the firewall. Removed all plugins for it. and always come to same conclution. I got the latets installer from the wepside, to make sure its up to the newest version.

Before this issue, it ran fine, no issues what so ever. and one day i needed it was stuck on this problem.

I am useing it on a laptop. atm returned to chrome for help.

picture shows the issuse not able to load, no matter the wepside.