Firefox Support Forum

Hi there,

I'm using my PC for local web development. I use Firefox as my regular browser and recently, in order to distinguish between personal time and development time, I've established a new profile just for development purposes.

The local website I can't reach is "site.local.dev". My OS is Ubuntu 20.04 and that URL points to a local IP on my network (resolved via /etc/hosts file on my PC).

Funny thing is that: - In dev-profile: site.local.dev does not work => "Unable to connect" and the URL bar shows https://site.local.dev even if I force it to http:// - In personal-profile: site.local.dev does work :P

I have tried with CLI tools like "wget", "hosts", "ping", "telnet" and so on and the site loads ok. Even I have used Dillo (damn simple web browser) and the site loads ok also.

Things I've tried so far: - Suggestions at https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can - Suggestions at https://support.mozilla.org/en-US/questions/1011327 (similar issue, not exactly the same).

It must be a silly thing but I'm out of options now. Perhaps anybody has faced to this situation in the past: any suggestion on this issue?.

Thanks in advance, Ibon.

I have been trying to get on the Malwarebytes website, but I keep getting;

Your connection is not secure

The owner of links.malwarebytes.com has configured their website improperly. To protect your information from being stolen, Firefox has not connected to this website.

links.malwarebytes.com uses an invalid security certificate. The certificate is only valid for the following names: *.fortinet.com, fortinet.com Error code: SSL_ERROR_BAD_CERT_DOMAIN

This happens with all of my web browsers. Is it safe to allow Fortinet ?

After the most recent update to the browser, I am no longer able to successfully login to many websites. Example for me include: Xcel Energy, Aol Mail, my local City Utility website and no doubt others I have yet to discover.

I know this is a browser dependent issue because Google Chrome is still able to access these sites just fine, but after the latest update to Firefox it no longer can.

It's able to load the login page and the site, but login in specifically returns either an error that shows on the webpage, or the URL displays some form of error code. Or in AOLs case it simply says "Uh oh. Looks like something went wrong. Please try again later." with a length authorization error code in the URL.

Any help with this would be appreciated. I've cleared Cookies, Cache, Active Logins and every other History Clearing option set to "Everything" as the length of time back to clean-up.

Like I said, this is a Firefox dependent issue due to Chrome accessing these sites just fine. I'd rather stick with Firefox over moving to Chrome but if no one can solve this problem then I guess it'll finally be time to ditch Firefox sadly, even though I've been using it since the early 2010s.

So, I was an bought an Jabra Elite 85h headphones few weeks ago for gaming and watching YouTube videos. They were working fine until today when I was watching PUBG gameplay videos on YouTube (on Firefox). They operate perfectly great in Chrome, however when I use Firefox, It produces very low sound and It's really bothering me. I was also tried to increase the headphones volume by following the steps mentioned here.

https://www.headphoneoutput.com/how-to-make-headphones-louder/

But It's not working. I don't what to do. This is not an headphones issue but I think It might be a compatibility issue with Firefox? I can't afford the new headphones. :(

The page isn’t redirecting properly

Firefox has detected that the server is redirecting the request for this address in a way that will never complete.

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

This is a site that I visit a half a dozen times a week, and have been for years.....

For the past few days I’m unable to login to my Microsoft outlook hotmail. Whenever logging in I would get the message “something went wrong” with “click to refresh”. I’ve tried refreshing the page multiple times, clearing all cookies, restart my old lab top. Still, the same something went wrong messages. Please assist. Thank you.

Hi, My Firefox doesn't work with when I try to ear my radio, while working with other browser without problems like Edge & Chrome. I hope someone can direct me for fix a problem Thanks Cariboou

here the link: https://wsmradio.com/opry-nashville-radio/

I've tried going in safe mode, turning of my Facebook container. Deleting cache. Signing out of Facebook. Also adjusting the backspace key in my Config. Having no problems on my Android phone or when using Opera. It's on on Firefox and on Facebook.

FACEBOOK screen suddenly moves to the bottom of the screen when I am typing a comment. Whenever I hit SHIFT+alpha_letter at the beginning of a line OR simply hit the backspace key, the screen suddenly shifts to the very bottom of the page again even if I have tried to scroll the page back up to the middle of the screen manually. This shifts the entry area where I'm typing down and sometimes off of the visible screen entirely. Just hitting the backspace to correct a typo causes the screen to scroll on its own. I have to scroll back down to the entry box and if I make another typo, it happens again. 

Please help. Been going on for over two weeks. I was hoping the new Firefox update yesterday would help. Nope. Still happening.

Every time I enter a link to a google service, I see a notice that says "Your should be redirected in a moment..." and then I get redirected to the Stanford University website (https://pass.stanford.edu/signin.html). It is not a specific website redirecting me, but rather some algorithm is detecting a google link and sending me to Stanford University instead . For instance, if I paste in a link to a particular location in Google Maps, I will end up at Stanford instead. I have no idea how to fix this, but it makes me avoid Firefox and use Chrome because Chrome does not redirect. I would rather use Firefox.

I just installed Windows 10 and firefox and the video playback on those sites won't start. It works on youtube. Netflix and Curiosity stream works fine on Microsoft Edge but I want to use firefox. I did everithing of what Netflix sugested but videos won't play.

WHEN I try to go to youtube it says Secure Connection Failed and under that it says An error occurred during a connection to www.youtube.com. PR_CONNECT_RESET_ERROR

Firefox 98.0.1 will not load some web pages that other browsers will. I get a message about Network Protocol Error with the option to "Try Again" which hasn't worked. I've tried many of the fixes suggested here but nothing changes. If I copy the link Firefox won't open and paste it in Brave or Opera the link loads fine. I don't want to quit Firefox but I can't spend time every day trying to fix it either.

Hi, I wonder if someone can help me log into the KeyBank website. I keep getting this message: "Due to technical concerns, your current version of Firefox is no longer an option for KeyBank online banking. Nothing is wrong with your account. You simply need an updated browser – like the most up-to-date version of Microsoft Edge, Google Chrome, or Mozilla Firefox – to sign on to online banking." My Mac indicates I have an up-to-date version of Firefox (78.10.0esr (64-bit) Thank you

Today is 10-12-2023 and as of the last update to Firefox (118.0.2) external news links on posts in Facebook or Facebook messenger no longer work on WIN11pro64 computers as indicated through testing.

There is only an "I beam" indicator and frequently the posted news article links; and images do not appear when using Firefox (however they do appear on other browsers; no issues detected). As noted, this anomaly also applies to Facebook messenger external news links. Based on timing of this update 118.0.2 and the repeatability of the failure on various computers (with WIN11) and the absence of any other changes to all of the computers, all indicators are that this is not a Facebook issue and as nothing else on any of the computers has changed the 118.0.2 has an apparent issue. (In summary this effects every one of the 5 WIN11pro64 computers I have tested with the Firefox update, so far)... the only change to ALL OF THESE DEVICES was and is the Firefox update (118.0.2) .

In addition have tested Firefox and Facebook on 2 additional computers (WIN764pro) - to keep comparative balance; on 1 win7pro64 unit the Firefox app was not updated and on the other win7pro64 system it was updated to 118.0.2.

And after that round of testing the outcome was conclusive - the Facebook external news links work seamlessly and without issues (NO UPDATE TO FIREFOX ON ONE COMPUTER with WIN7pro64 and an UPDATED Firefox (118.0.2) with WIN7pro64 on the other)... both systems worked and the noted failure was not present.

These tests conclusively indicate to us internally that updating the WIN 11 units to 118.0.2 was a mistake.

Additionally for further comparison for this note - with Firefox update 118.0.2 Facebook external news links DO function on Opera and Chrome (for both WIN 7 and WIN11) all computers tested are the original 7 ... I have not tested other browsers for compatibility nor have I tested other computers, as the data seemed conclusive.

NOTE: If you are planning to respond please do not 'guess' (SWAG) at what you randomly speculate the issue(s) might be, as that would be an unproductive use of everyone's time... if you don’t have a proven solution you don’t have a solution, thank you.

If there is someone with knowledge of the 118.0.2 update that can offer an intelligent and proven solution please do so here...

but haphazard proposals of random unrelated experimentation without tested basis...or the concept of incorporating unproven suggestions such as maybe you should "change this" or "reinstall this" or "blah blah" when (I reiterate) the only changes to six (6) of these computers is the update 118.0.2 nothing else the seventh computer has an older version of Firefox and win 7 pro64. 118.0.2 functions correctly with win7pro64 and on Opera and Chrome browsers.

All intelligent proven workable input is appreciated because as of now Firefox for any and all of the WIN11 computers here Firefox has been removed from our approved list; as further failures are unknown.

Firefox is steadily being unusable for me. On numerous occasions websites fail to show log in pop ups etc which work without issue in Chrome. Latest example : https://www.gog.com/en/games Clicking "Sign in" should show a pop up to allow me to sign in. In Firefox this does not show. I thought it may be a "pop-up" issue, so deselected "Block pop-up windows" in settings. Still the same. I added the website as an exception and still the same. Anyone have any ideas what is going on ? TIA, ZTB

I have been unsuccessful in finding a solution in searches, so posting here. On one website I use, a machining forum, when I want to reply to a post, I have no text edit options ie bold, italic, emojis, etc. They are there, but grayed. They have worked previously for me. I don't know what changed like a setting on my part or an upgrade. I currently run Firefox version 99.01. I asked on the forum and other users have the same version and no problems. I can access the page with Chrome and on my phone (Android) and no problem so it is not my account. And on other forums, I ie different websites, I can use those functions. I have removed history cache and cookies, restarted Firefox and restarted the laptop.

Any suggestions?

I need to access Canvas as part of my school coursework. As of yesterday, Canvas refuses to load in Firefox. I've restarted my Mac, made sure Firefox is up to date, and tried running Canvas in Chrome, where it worked just fine. My internet connection is also stable. All other websites seem to be working in Firefox, but for some reason Canvas doesn't load after any amount of time and the interface appears as the attached image. Any help? Firefox is my preferred browser and I actually cannot do any online coursework without Canvas, so any suggestions or advice are very welcome.