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Firefox reports a secure connection without existing certificate

When i click on the lock icon in the address bar, nothing happens (I would expect to see the encryption and certificate, but no widget opens). When I right-click into the… (閱讀更多)

When i click on the lock icon in the address bar, nothing happens (I would expect to see the encryption and certificate, but no widget opens). When I right-click into the page and select "View Page Info", "Security", "View Certificate", no certificate exists. Only generic info is shown (Servers+Authorities). Also an error is reported in the system log, confirming that no certificate exists: JavaScript error: chrome://browser/content/browser-siteIdentity.js, line 642: TypeError: issuerCert is undefined

Questions:

  • Why does Firefox show the lock icon while no certificate exists?
  • How does Firefox establish a secure connection without having a certificate? (From my understanding a certificate is needed for TLS to work.)

Version used: Firefox 78.12.0esr ('Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Firefox/78.0'), no add-ons or plugins.

pmc1 於 1 週前 詢問

jscher2000 最近回覆 於 58 分鐘前

Better way to close "X", the "find" bar at bottom of screen, close is way over to the right?

I use on Ubuntu Linux (90.0.02). When you do a "find' on a page (ctrl-F) the bar appears at the bottom of the screen and you enter the text and search. But then, if yo… (閱讀更多)

I use on Ubuntu Linux (90.0.02). When you do a "find' on a page (ctrl-F) the bar appears at the bottom of the screen and you enter the text and search. But then, if you want to get rid of it, the "X" is all the way over to the right and there is no way to scroll the screen to get over to it. I have to move the whole Firefox browser way over to the left, and then resize the window really wide to the right in order to get to that "X". Shouldn't there be a better way to do that? Thanks

pdsimdars 於 1 個月前 詢問

jscher2000 最近回覆 於 18 小時前

Problem with one website. I can't load and I see error: SSL_ERROR_INTERNAL_ERROR_ALERT

Dear Mozilla Community, I have problems with one website. This website is poczta.wp.pl. Sometimes this can't be loaded. I see this error: "SSL_ERROR_INTERNAL_ERROR_ALERT"… (閱讀更多)

Dear Mozilla Community,

I have problems with one website. This website is poczta.wp.pl. Sometimes this can't be loaded. I see this error:

"SSL_ERROR_INTERNAL_ERROR_ALERT".

This is website with https protocol. What is the reason? Other websites works fine. I think that this is not problem with my router or internet provider because I changed both and it is still problem there. I had this problem also on another computer with Windows 10 operating system. I contacted with administrator of this website and they think that all is okay so they suggested me that this can be problem with browser or my computer.

This behavior is very hard to test because this issue is showed very rare. Sometime one time in one week and sometimes two time in one day. I don't know what is going on with this.

Can you help?

Peter 於 1 週前 詢問

cor-el 最近回覆 於 1 天前

adp website won't load

I can't get this page to load using firefox 92 with linux. I clearedcache, cookies and turned protection off. It loads ok in safari on my phone but i need it on my destop… (閱讀更多)

I can't get this page to load using firefox 92 with linux. I clearedcache, cookies and turned protection off. It loads ok in safari on my phone but i need it on my destop in firefox. https://online.adp.com/signin/v1/?APPID=RDBX&productId=80e309c3-70c6-bae1-e053-3505430b5495&returnURL=https://my.adp.com/&callingAppId=RDBX&TARGET=-SM-https://my.adp.com/static/redbox/

mannyjordan1 於 3 天前 詢問

cor-el 最近回覆 於 2 天前

is there a way to search the bugzilla database for strings?

I would like to search the bugzilla database for known issues. While there is a builtin search tool, that does not work: if I search for a string and limit the search to… (閱讀更多)

I would like to search the bugzilla database for known issues.

While there is a builtin search tool, that does not work: if I search for a string and limit the search to one specific bug where I know it contains the string, then that bug is reported. Doing the same search over all bugs, it (takes long and then) reports that no bug at all contains the string - not even the one where I know it contains the string.

So this search tool is proven defective and cannot be used. What alternatives are there?

pmc1 於 4 天前 詢問

cor-el 最近回覆 於 3 天前

firefox cant play audio via bluetooth headset

On firefox all sounds coming via laptop speaker only, cant use bluetooth headsets. Tried couple of things, connect bluetooth before starting firefox or connect bluetoot… (閱讀更多)

On firefox all sounds coming via laptop speaker only, cant use bluetooth headsets. Tried couple of things, connect bluetooth before starting firefox or connect bluetooth after firefox starts. Results same, any audio coming only via laptop speaker. I can use bluetooth headsets on other browser or audio/video player.

I also have firefox devloper edition, it also behave same.

Firefox version 92.0 (64-bit) OS : pop-os 21.04

Found similar question : https://support.mozilla.org/en-US/questions/1275088

anieruddha 於 3 天前 詢問

cor-el 最近回覆 於 3 天前

allow popup

Fedora 33, Firefox all The web page wants permission to know my location and popups a yes/no box. I click on Yes expecting the box to do it's thing and go away. It doe… (閱讀更多)

Fedora 33, Firefox all The web page wants permission to know my location and popups a yes/no box. I click on Yes expecting the box to do it's thing and go away. It doesn't, it remains and covers everything below it and locks the page.

And the problem is getting old ...

cal 於 3 天前 詢問

TerryN21 最近回覆 於 3 天前

Absolute waste of RAM

I'm pissed of. HOW??? HOW??? How a single browser can take 90% of the memory until freezing your PC, ON A LINUX MINT FOR GOD SAKE! With 16GB Memory! I saw people defendin… (閱讀更多)

I'm pissed of. HOW??? HOW??? How a single browser can take 90% of the memory until freezing your PC, ON A LINUX MINT FOR GOD SAKE! With 16GB Memory!

I saw people defending this saying that "uuuh, mozilla takes advantage of-" BS! It doesn't take advantage of nothing, it only wastes your ram and your time.

HOW DO I LIMIT THE RAM USAGE? I DON'T WANT FANCY PERFORMANCE TABS I WANT A DIRECT ANSWER ON HOW TO STOP FIREFOX WASTING MY RAM

Luan Himmlisch 於 3 天前 詢問

cor-el 最近回覆 於 3 天前

Opening a new window loads a page from the recent history

Whenever I open a new page in firefox it automatically loads a page from the recent history in the new window. This is partly annoying because there is a delay waiting f… (閱讀更多)

Whenever I open a new page in firefox it automatically loads a page from the recent history in the new window. This is partly annoying because there is a delay waiting for it to load a page you don't want, but is also quite a big problem when it loads a page from the history that was a pop-up with a reduced size, and sometimes with settings that prevent you from changing the page address.

I don't know why it is doing this but it is unusable behaviour. I've tried restarting the computer (and firefox) but it is still doing it. This is version 92.0 for ubuntu.

Pastuso 於 4 天前 詢問

FredMcD 最近回覆 於 3 天前

Some little problem between Firefox and the keyboard

Hi ! I explain what happens : I run Firefox. The keyboard is operational. I leave FF open for a while, then go back to FF. The keyboard does not respond anymore, I must o… (閱讀更多)

Hi ! I explain what happens : I run Firefox. The keyboard is operational. I leave FF open for a while, then go back to FF. The keyboard does not respond anymore, I must open another FF session to regain use of the keyboard.

My system : Acer PC, Mageia 8 64b + Xfce, downloaded Firefox 92.0 (not RPM)

Thank you for your help !

Gilles Pascual 於 6 天前 詢問

jonzn4SUSE 最近回覆 於 5 天前

78.13.0esr (64-bit) on RHEL Workstation - problem with watching videos

I am running Red Hat Linux Workstation with Gnome3. In Firefox i have an issue with watching video streaming and videos in general (Youtube, Webex, Company's livestream e… (閱讀更多)

I am running Red Hat Linux Workstation with Gnome3. In Firefox i have an issue with watching video streaming and videos in general (Youtube, Webex, Company's livestream events). Video starts normally and after some time (up to 1 minute) - video just stops but audio continues. I already refreshed Firefox, did a cleanup of cookies but nothing changed. I also tried to disable hardware acceleration, also nothing changes. I tried different browser and it works perfectly in Chrome. Really want to have my Firefox to be only one browser I use so i would like to fix it.

tomasz.sulek 於 1 週前 詢問

jonzn4SUSE 最近回覆 於 6 天前

privacy.resistFingerprinting and Cloudflare DDoS protection

Cloudflare changed their algorithms recently and now it doesn't let me pass their DDoS protection page with `privacy.resistFingerprinting` option enabled. Even if I solve… (閱讀更多)

Cloudflare changed their algorithms recently and now it doesn't let me pass their DDoS protection page with `privacy.resistFingerprinting` option enabled. Even if I solve CAPTCHA multiple times. This is a huge problem because It is used on many many MANY websites.

xyszpidi 於 1 週前 詢問

jonzn4SUSE 最近回覆 於 6 天前

How to force generate a different password

I'm using the Firefox secure password generator. However, I notice that will generate a specific password for a given site and then if I for some reason reload, it'll gen… (閱讀更多)

I'm using the Firefox secure password generator. However, I notice that will generate a specific password for a given site and then if I for some reason reload, it'll generate the same password again. Can I force a new one?

mtogop 於 6 天前 詢問

FredMcD 最近回覆 於 6 天前

It says that firefox is updated, but when I check it is still version 66

I use Ubuntu 14.04 version, and I recently updated firefox manualy, an it says that it is updated, but when i check in the About firefox section it says that it is still … (閱讀更多)

I use Ubuntu 14.04 version, and I recently updated firefox manualy, an it says that it is updated, but when i check in the About firefox section it says that it is still on version 66. And i can't use firefox anymore because it crashes constantly. But it is updated. How can i fix this?

jekili.maca 於 1 週前 詢問

cor-el 最近回覆 於 1 週前

Feature request: enable single window app mode for web apps

Hi there, I'd like to make a feature request. One of the things that I love about Google Chrome is the ability to run single window apps. This is the only feature keeping… (閱讀更多)

Hi there, I'd like to make a feature request. One of the things that I love about Google Chrome is the ability to run single window apps. This is the only feature keeping me from moving to Firefox at this point. I'd like to request that this be added as a feature in Firefox. The command could be something like:

firefox --app=https://mail.provider.com

This would spawn a single app window that does not have tabs to navigate to other apps.

Thanks!

openmail 於 1 週前 詢問

cor-el 最近回覆 於 1 週前

incorrect error message for MP4 video

I am using Firefox Browser 92.0 (64 bit) for Ubuntu Canonical 1.0 I am running Ubuntu on ACER laptop uname -a Linux aneesa-Aspire-5733Z 5.11.0-34-generic #36~20.04.1-Ubun… (閱讀更多)

I am using Firefox Browser 92.0 (64 bit) for Ubuntu Canonical 1.0 I am running Ubuntu on ACER laptop uname -a Linux aneesa-Aspire-5733Z 5.11.0-34-generic #36~20.04.1-Ubuntu SMP Fri Aug 27 08:06:32 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

When I try to open an MP4 video, it gives wrong message 'Video can't be played because the file is corrupt' whereas it plays absolutely fine on Google Chrome. Both screenshots attached.

I provide this link to my 1 minute video. https://maktab.net.au/ZahidMenu.mp4

ffmpeg is installed. I created my video using it.

Please help me. Thank you

aneesa_parker 於 1 週前 詢問

cor-el 最近回覆 於 1 週前

Can I configure the built-in password generator?

Is there a way in Firefox to configure the passwords that it generates automatically? Currently it seems to produce passwords that contain only letters, but half the tim… (閱讀更多)

Is there a way in Firefox to configure the passwords that it generates automatically?

Currently it seems to produce passwords that contain only letters, but half the time that is unacceptable to whichever site I'm on, so I have to tweak it.

I am using a plugin which does allow me to configure the password, and what I have found works most of the time is this:

At least one upper case character At least one lower case character At least one digit At least one special character, but not including these: |![]{}<> Length: 14

Adam H. 於 1 週前 詢問

TyDraniu 最近回覆 於 1 週前