Firefox Community Forum

I am using Firefox Developer Edition Version: 110.0b5 (64-bit) on M1 Mac running Ventura 13.1.

I am building an webapp some XHR triggering in background but it is not necessary to run the application (running fine on other browsers). But on Firefox Developer Edition, It shows a error window with the message and stops loading the application.

Firefox can’t establish a connection to the server at localhost:4000.

localhost:4000 is the failing XHR request domain. I have attached the screenshot.

How to ignore the XHR failing errors just like other browsers?

Nice to meet you all. I have poor English skills, so I use a translator to post. Thank you for your understanding.

I would like to report on a problem I found today.

First of all, the symptom is "Unable to log in at Evernote.com".

To be precise, if you try to log in using a normal ID/PW on Evernote.com, it will respond as if the PW is incorrect.

However, since I checked the ID/PW several times, I determined that there was no problem, and as a result of trying the following combinations, I determined that it was a problem with Firefox for Desktop.

(1) Desktop , Using Firefox -> Can't Login. (2) Desktop , Using Microsoft Edge -> OK (3) Desktop , Using Google Chrome -> OK (4) Android , Using Firefox for Mobile -> OK (4-1) Android , Using Firefox For Mobile (Desktop Mode) -> OK (5) Android , Using Google Chrome -> OK

In the same experiment as above, each version is as follows.

Desktop Firefox: 109.0.1 Mobile Firefox: 109.1.1

My guess is that Firefox's anti-tracking privacy part has a problem with the evernote.com site at some point.

Turning off Privacy Tracking Prevention does not solve the problem. If there are other users reading this article and have an Evernote.com account, please try logging in.

For now, I'm using a different browser, but I hope it works out normally.

Have a nice day everyone.

I have tried watching videos through chrome and other browsers by searching something via duck duck go and watching that video on duck duck go, and it works on other browser so it must be specific to firefox.

Whenever I try to watch a video, in the drop down bar firefox select to mute audio for some reason. I then select 'allow audio and video' and refresh the page but the video is still muted for some reason. This also happens when I try to use other video sites. This has only started to happen recently in the past two days (and yes I am updated to the latest version of firefox).

So, for awhile now when I go to some sites, the screen suddenly starts flashing, then it jitters and turns some light color (like a light green; not blue screen, not black). If I guess where the "X" is to shut down the tab that has the video, I can end this. Often, like on youtube, I find the problem is some ad video that was playing. The rest of the site is ok. But not always.

One site I wrote down a few days where it happened: https://www.nbcsports.com/philadelphia/eagles/eagles-face-giants-2022-playoff-opener?cid=sm_npd_rsn_phi_fb_mn&fbclid=IwAR3rGUEa0W8fElrzCWANSIUpti9VKlbn0iHyvcFsviajYExo5tcRSyWBJXA

scroll down to video and everything blinks, becomes unuseable

It happens in lots of places, though. It is not per se a YouTube problem or just a problem at NBCSports. I shell out to MS Edge, and it seems to handle everything fine, so I'm assuming at this point it is a browser issue.

One last point: after this happen the screen display is degraded even after I manage to shut down the offending tab or video. It takes a Log off/log back in or reboot to fix everything. The degradation takes the form of making the screen look a bit like a pointilist painting, although that's an exaggeration.

FF 109.0.1 64 bit Windows 11 NVidia GeFORCE RTX 3060 running studio driver 526.98 (I have switched periodically from / to their gaming driver, which doesn't seem to matter)

Any help, appreciated.

Hi, I've been trying to transfer from Chrome to Firefox but have been experiencing a graphical error with primarily the toolbar in Google Docs. The places where icons should be denoting what each button does are empty - I do not have any extensions, plugins, or themes installed that would be causing this. I did install the Dark Reader extension to see if it would show icons when using it, which it did not. It actually is not exclusive to the toolbar, as drop-down menus that would normally have icons do not either. I tested in both Microsoft Edge and Chrome and this issue does not arise on either.

While Docs has been the primary issue, it persists across all Google Drive apps (Sheets, Slides, Drawings, and more). My version of Firefox is up to date and I am on an HP laptop running Windows 10. If anyone is able to help diagnose the issue at hand or direct me to another support thread where this issue has been resolved, it would be highly appreciated. Thank you so much!

When playing any youtube video in full screen, all I get is a black screen. Issue does not appear in private mode, firefox developer build or chrome. Other sites ex. go pro media plays videos in full screen without any problems

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.

Since Firefox 109 and 110 also you can not login to hidive.com. It just loads a blank page(empty source) but not logged in. Firefox Developer Edition does work. 110 and 111. Tested on both linux and windows without extensions and tested with tracking prevention turned off. I reported this after 109, but I could not find the report.

When I go to www.shoutfactory.com/shop and search for some movies, when I click on them, the page is blank (white). The tab looks like it is a gear icon. Yes I have tried Safe Mode and Yes ublock origin is disabled for the site in question. Page works fine is MS Edge Browser.

https://www.shoutfactory.com/product/dead-silence-collector-s-edition?product_id=8022

Hello,

this problem started happening around 3 or 4 days ago.

Usually, at the end of the day or before I close Firefox, I "delete browsing history" BUT only the "today" history. I know it's a weird habit (lol), but at least it logs me out of all recent browsing while keeping my sessions with older websites active (typically these older websites include stuff that I use frequently like Outlook, Google/Youtube, Twitter & other social media, Spotify, and a few other sites).

The other reason I do this is that I like my "recent history" to be ordered the way I like, so I can use it kind of like a "bookmark list".

The problem: Since about 4 days ago, each time I "delete history", ALL my accounts are signed out. Note that I don't have the option to delete cookies upon closing checked, and whenever I close Firefox without deleting history the sessions appear to be active.

I think 3 or 4 days ago there was a Firefox update? I remember at the time I was shown the extra tab with the release notes, but I didn't pay much attention. However when I noticed the issue, which was the day after, I assumed it was a new feature of the update that caused all these websites not to recognise my browser and thus ask me to log in again.

So just before going to bed, I tried 1) clearing my history for the day as I usually do, except 2) instead of closing directly after, I would go to the sites I want to remain logged in (in this case I just did Outlook, Youtube, Twitter, Facebook, Tiktok and Spotify), log into my accounts, and then close the browser.

So the following day, it worked "as usual"... almost... that is because when I deleted my history of the day, it logged me out of everything again. But in the "recent history" list, it showed the updated list (with the websites I re-logged into the day before).

So I can't guess what is happening, other that something is messing with my cookies each time I delete history. I even went to check manually to see if I still had the session cookies stored in Firefox and it appears to be the case.

Yesterday I also tried logging into a Google, waiting a few hours, and only deleting the history of the past hour, but the same thing happens, I instantly get logged out.

Additional info: when I "delete history" I only check the first five options (those under history) and not the lower two (under data).

Thanks for your help, and sorry for my English !

We've noticed that in Firefox 112.0 (maybe in 111.0? haven't tested yet...) when a `fetch` request with an `Authorization` header gets a `302` (or `307`, and probably any other redirect response code) and `redirect` is set to `follow`, the second request is made _without_ an `Authorization` header, which breaks our website.

In 110.0 this isn't an issue, and no warning is logged to tell us it's about to change.

I'm guessing this is a security change - could someone point me at the discussion that led to it being made? My feeling is that if the redirect is to the same origin as the original request sending the same `Authorization` header should be secure enough.

I'm wondering what the right mitigation is; we could follow redirects manually of course, but it's a pain.

After the version 110 update, Firefox has issues displaying text in certain pages like Google Calc, PDF forms, online publication readers. The text seems to break up and fade out. Navigating up and down the page often restores the missing text, but not all of it. Suck pages render without issue in Google Chrome. I am using Firefox in a Linux container within ChromeOS (stable channel), but this issue only started after the latest Firefox update.

It appears that the Firefox v. 111 update has solved this issue.

I just installed a fresh copy of Windows 11 and last Firefox, and get some weird rendering of letters on some websites. It seems that the end of a letter is bolded so to speak (screenshot attached). Also, there is an unnatural widening between the lines of text on the same websites (screenshot attached). This does not appear on other browsers. What can I do to correct it?

Outlook.com email service has stopped responding to clicks on "Inbox". First attempt opens the Inbox, all other clicks to go back to the "Inbox" do not work. The only way to go back to the "Inbox" is to use the back arrow in the browser, or click on "Sent"(or another file)...then click on "Inbox". The cycle continues. Been like this since I updated to 110.0.1 (64bit)

Hi, I cannot use wordpress.com. When I click on "log in" it hangs at the redirect and I only get a blank screen.

(Hangs here:) https://wordpress.com/log-in?redirect_to=https%3A%2F%2Fwordpress.com%2F

I've disabled all extensions, cleared cookies and restarted, nothing seems to work. Any help would be much appreciated.

Thanks!

Using my PC, I am clicking on this URL: https://schoolgateway.westminster.org.uk/?page_id=7. Firefox responds with "The requested service is temporarily unavailable. It is either overloaded or under maintenance. Please try later." Every time. Using Firefox for Android on my phone: same result. I have tried Troubleshoot Mode on my PC: same result. And yet Safari, Chrome, Edge and Brave all load the web page correctly with no error message.

What am I doing wrong?