Diễn đàn hỗ trợ Firefox

I recently tried to log into my Firefox account on a new PC I am building. I have Bitwarden as a PW manager and I use the 2FA inside of the paid version as much as a possibly can. I have it setup for Firefox but no matter what I did I could not get past Firefox's account 2FA page it kept giving me a wrong password. I saw that Firefox has a list of authenticators that will work(https://mzl.la/3p8DJls), is Bitwardens 2FA function not capable of working with Firefox accounts?

Ever since the most recent update to Firefox I consistently get the following message when attempting to login to https sites which I have been connecting to for years: Secure Connection Failed

An error occurred during a connection to www.att.com. PR_END_OF_FILE_ERROR

Error code:PR_END_OF_FILE_ERROR

   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.

Clearly the problem is with Firefox and not with the website owner since it occurs with all websites.

I found over 100 instances of PR_END_OF_FILE_ERROR but the few responses I looked at were back in 2021 or 2022. One solution suggested clearing the cache which I did and I was then able to connect. But now that does not help. Is my only reliable solution to delete Firefox and use some inferior browser?

COLORADO DEPT REVENUE URL does not work, it does work in EDGE

The Colorado Department of Revenue online URL IS:

    https://www.colorado.gov/revenueonline/_/
     ----------------------------------------------

Firefox does not like this URL value.

=====================================

The screen shows: "The page isn’t redirecting properly

An error occurred during a connection to www.colorado.gov.

This problem can sometimes be caused by disabling or refusing to accept cookies."

=====================================

Hi Team,

Can you please let me know, if any alternative way copy all bookmarks from Avast Browser To Firefox browser.

I have tried Import Wizard from Firefox but unable to see Avast Browser in the list, restart the pc and re-launched firefox import wizard , still unable to see Avast brower in the list

Run the firefox installer again - no go

Attacted firefox import wizard screenshot, if anyone knows alternative ,please let me know

Thanks Mallik

Hello, I'm looking for help with these crashes, it happens from twitter to Youtube and Facebook; I've tried with Troubleshoot Mode and still happens, I've erased cookies and didn't work.

These are some of the IDs of the crashes: bp-4e34eb82-b89f-46a0-a128-de9e00230530 bp-fb95a7f5-f54b-4d1b-9271-70f220230531 bp-11e8872c-6577-45a4-93cb-4db8e0230531 bp-1e32db88-4f77-4949-ad7a-fab7f0230531

In each one appears this line: Crashing Thread (0), Name: MainThread

Thanks for the help

Hello Mozilla, When using Firefox I always have Enhanced Tracking Protection turned on - Custom, all four categories are checked, no exceptions are identified. Yet when I look at the Process Manager I consistently find third-parties (defined by me as NOT my OS, my browser, or any website I have visited during this session). As I write this I have just killed the following 4 processes, which I think Firefox should have caught. And in a few minutes when my active window is another application or when I take some browser tab to full-screen mode, these processes I thought I killed will reactivate. The current sample:

kampyle.com setpay.com signifyd.com trustarc.com

You may identify these as innocuous, but they are the very definition of third-party sites. Anything that calls itself TRUST is the first thing I'm going to question. Its exhausting having to police this constantly. What good is ETP if I have to supplement with my own time and energy, diverting me from my primary tasks?

Steps taken: Before submitting this I took a moment to check all the sites I have open or have had open on this device in this browser session. Clicking on the shield near the web address field, I have confirmed EPT is ON for each of them and I can see that many trackers, etc., are apparently being blocked. I also re-checked the related Firefox settings to ensure it remains as I selected.

Info: I work in remote locations, and carry my own hotspot with me. Its a cellular hotspot and I can have many devices as well as many tasks on any single device sharing the bandwidth. I started looking into this because these extra processes interfere with my use of my own devices and the bandwidth that I need and PAY FOR.

Thank you for your help. -LLD

Is there any way to turn off the button "Open video in a new tab" that appears when you hover on an Instagram video? This button is blocking a button from an extension that I want to use.

I can't change the language my websites are being displayed in. I changed every setting to english but websites like instagram and youtube are still showing in croatian (because I live in Croatia). I will attach a couple of pictures to prove it.

Since I updated to version 113.0.2 every time I try to open certain websites, Firefox shows an error message "SEC_ERROR_UNKNOWN_ISSUER". Once I choose to accept the risk and continue it redirects to the IP address "79.137.248.81" that redirects to spam. This happens on multiple sites, certain popular sites such as google work perfectly.

Yesterday I uninstalled and installed the browser. I rkilled and scanned my system with Malwarebytes, Avast and HitmanPro. I also have no malicious addons I found. Nothing worked.

I am attaching pictures of how the error shows.

Please Help.

If a printable view is created from a website, firefox won't allow it to print to a PDF. I tried same feature on Google Chrome and it works. What am I doing wrong.

BTW, printing to a PDF worked not long ago, but stopped within the last couple of months.

currently FF 114.0 started about mid Feb 2023 i started to get right click lockup freeze FF updated a few times problem still there only way was to close and reopen win7 64 Pro 8gb ram 4gb GC i7cpu my win 10 is fine same FF version happens every so often but gen every day

I recently renamed a number of "htm" files and their associated "_files" folders. I used windows "rename" function, which I now know was wrong. I now know to open the file in Firefox and use the Firefox "Save as" function to rename.

So my improperly renamed htm files no longer associate with their "_files" folders that contain .js, .css and .svg files necessary to open the page. I end up with a blank screen

I've read a number of posts on how to use "save as" to maintain the file and folder association, but I have found nothing on how to "fix" this "after the fact".

Ideas?

Thanks in advance!

Dear Anyone

You'll laugh like drains. I've got PagePlus 9 which lets you design .PDFs with fillable fields in, the idea BEING I could send out a form which anyone could fill in in their browser without having to understand word-processing. Looked great in PagePlus 9, loaded it into Firefox and it sucked royally - fields and data all over the show. Back to the drawing board. Nearly 5 hours and countless revisions later, it still sucked royally in Firefox.

Then I tried it in Chrome, Edge, Hola and CCBrowser and it worked like an absolute dream. Displayed perfectly. Let you enter data perfectly. Put it back into Firefox and it immediately sucked blue whales through thin straws again. So it's GOT to be a hewge bug with Firefox and .PDFs. Anyone know what it is and how to handle it?

In retrospect, I, too, find it Pretty Darned Funny that I didn't think of testing it in another browser before spending 5 hours on the thing! But if it's a Firefox and PDF bug, why's nobody spotted it in Developerland? That's the bit I don't get really. (If they HAD, surely they'd've just opened up the inner workings of another browser, learned what they were doing wrong and used what they'd learned?)

Can reload it and take screenshots if requested.

Yours puzzledly

Chris.

Office Depot.com continually says site maintenance on Firefox, but on Chrome it works fine. Only about half of my pages in the https://hopenow.breezechms.com app will load (just see a blank page), but work fine in Chrome How do I get them to work so I don't have to constantly switch back and forth. Be gentle with answers, I am not a geek, just a user...lol. Sallie

Not secure website home accessible, but none of the pages under it. Unable to mark pages for not secure browsing. I marked the home site for not secure browsing OK. But no pages under it will open. There does not seem to be a way to tell the browser to ignore the security requirement for all pages in this website.