Error code: SEC_ERROR_UNKNOWN_ISSUER when using vodafone mobile data provider phone hotspot.

This happens on other websites as well: https://www.exploit-db.com/ Peer’s Certificate issuer is not recognized. HTTP Strict Transport Security: true HTTP Public Key Pi… (ďalšie informácie)

This happens on other websites as well: https://www.exploit-db.com/

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: true HTTP Public Key Pinning: false

Certificate chain:


BEGIN CERTIFICATE-----

MIICpzCCAY+gAwIBAgIRAKwGoGQAAAAAmCY0AAAAAAAwDQYJKoZIhvcNAQELBQAw fzELMAkGA1UEBhMCRVMxDzANBgNVBAgMBk1hZHJpZDEPMA0GA1UEBwwGTWFkcmlk MQ4wDAYDVQQKDAVBbGxvdDEOMAwGA1UECwwFQWxsb3QxLjAsBgNVBAMMJWFsbG90 LmNvbS9lbWFpbEFkZHJlc3M9aW5mb0BhbGxvdC5jb20wHhcNMTYxMjE2MTMwNzQ5 WhcNMjYxMjE2MTMwNzQ5WjAdMRswGQYDVQQDDBJ3d3cuZXhwbG9pdC1kYi5jb20w WTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQ6cVWKA7AbHU4bIprcBJJbf5Ggu1m2 l7AKSfxW+qP7yVdufqa0G1QUHSAuRSuSH1gY4BLBkCrF1nSUePkDGiP9o0swSTAd BgNVHREEFjAUghJ3d3cuZXhwbG9pdC1kYi5jb20wHQYDVR0OBBYEFBfx8iCjxST9 q2VG6sjqslEAp5nRMAkGA1UdEwQCMAAwDQYJKoZIhvcNAQELBQADggEBAHgjFO4M jlQprOomfaK474+gLvuhl9h0+CQVzxHOZvM7enfi9AAKX2PmjHLnfh3BFKvHqtHs BImhiOx1eP/1aKMAy/RLDPz/5/rEG6pb9V+s1/ByMRPYjRZycfKgO23FfY2FEiZo 8eWuoELjJw186Zy8Y7IunUdlIKx7C9Bm7alBfd9XJSvJgphYqNsSFqwq1m4sOXf7 R1iFIhC7oFPp209LQ6krOHDSxiB9rkQ0rKkpslvGIClesi7SUm/SDQ1OBESnByD9 IXiNPxRUFMefwQ90F12RMalfWnTjbgNqsJHK/Q0u4cIFDXfx+lJ9/PLq+mtC8IZL HfuPiRKqEguiRso=


END CERTIFICATE-----
BEGIN CERTIFICATE-----

MIID3DCCAsSgAwIBAgIBATANBgkqhkiG9w0BAQsFADB/MQswCQYDVQQGEwJFUzEP MA0GA1UECAwGTWFkcmlkMQ8wDQYDVQQHDAZNYWRyaWQxDjAMBgNVBAoMBUFsbG90 MQ4wDAYDVQQLDAVBbGxvdDEuMCwGA1UEAwwlYWxsb3QuY29tL2VtYWlsQWRkcmVz cz1pbmZvQGFsbG90LmNvbTAeFw0xNjEyMTYxMzA3NDlaFw0yNjEyMTYxMzA3NDla MH8xCzAJBgNVBAYTAkVTMQ8wDQYDVQQIDAZNYWRyaWQxDzANBgNVBAcMBk1hZHJp ZDEOMAwGA1UECgwFQWxsb3QxDjAMBgNVBAsMBUFsbG90MS4wLAYDVQQDDCVhbGxv dC5jb20vZW1haWxBZGRyZXNzPWluZm9AYWxsb3QuY29tMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAtckdwPaklW7lAUz/jjFnePUeGNG0w9E1ajLq4UZO vol1ESRdiVXJhj43/4NtvFGiw0ujDwh8K5xErtaXx+W+Lk0yw2uXATBtdvr3pdDj cxNjUVYl6iis0lxgKff02fsLHdLvy9hJX08wsBF6NKW9YetM6WznDsWztucfg8a1 QaUxFzwHxKjTaV9+RO1zosUgU6RIZwBJrXnyJPeMdbDeS7+WXIAQT1WlficRckAw 4VX7l90AVXzng+Kf+SErsD0DtOiMS/nawa/0tW6whd6zmSaCtPJg37EBp3BQkpdn RvRCsG9h1aWkBUdFNb0mNbnHDP0dmWrDZEFKNmpeC6LmkQIDAQABo2MwYTAOBgNV HQ8BAf8EBAMCAQYwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQUqLwqHQ0a0mcp ebqXCx9QL1ibqvcwHwYDVR0jBBgwFoAUqLwqHQ0a0mcpebqXCx9QL1ibqvcwDQYJ KoZIhvcNAQELBQADggEBAHJsGkbv+mGhMHfc5z1UZGsH0rkV0U+tl/6hwutyMHPO tvHCwK30keSqiIz8E0grwkMAiS4Ir1w52hfJB0JndxWv1rBTk5gA5ASruhsNKcgv hDgfuVBwSw7ILX9wkl5J2Eu/ew3TRB8lDO7XX4DF0p2L1DyZl+r0HSB9NgQH4kI7 HSxW0oo34bu+S/u3ycMZ1RjjzzVKtI5S6ydVz2qKVqhuSwuFJnndoKjrzMphwraN cKSTLyIj77FK1IUtiivprXk15/lrlnoK+zIlrCzR/Yl5pBYDjb1VhTLUBzm8uNV/ dlYQqPygZFfK8Al/p1grILXWUHmdOaUX+AoWlitKDJo=


END CERTIFICATE-----

Can you help?

Otázku položil(a) Gregory Laycock Hammond Pred 14 hodinami

Tab Settings

I am on a brand-new machine and having trouble setting up the Firefox browser. When I click on a link it opens in a new window with all the tabs ready opened. How do I… (ďalšie informácie)

I am on a brand-new machine and having trouble setting up the Firefox browser.

When I click on a link it opens in a new window with all the tabs ready opened.

How do I open a tab without opening a new window?

Also, how do I set Yahoo.com as my default search engine?

Thank you for sharing your wisdom

Otázku položil(a) RocketNut Pred 19 hodinami

Posledná odpoveď od RocketNut Pred 13 hodinami

File not downloaded: Potential security risk - Allow download don't work

Hi! On the latest version Mozilla Firefox 125.0.1 when i download .docx files i get the message 'File not downloaded: Potential security risk.' I select Allow download an… (ďalšie informácie)

Hi! On the latest version Mozilla Firefox 125.0.1 when i download .docx files i get the message 'File not downloaded: Potential security risk.' I select Allow download and the file downloaded can't be opened.

Thanks!

Otázku položil(a) Laurentiu Marin Pred 2 minútami

Unable to install any extensions.

When trying to install any extensions on either the Mozilla Addons website or directly via the Extension settings, it fails to do so. I've attached a screenshot of the M… (ďalšie informácie)

When trying to install any extensions on either the Mozilla Addons website or directly via the Extension settings, it fails to do so.

I've attached a screenshot of the Mozilla Addons website when it fails to install the extension. On some other addons that I've attempted in the past, it just shows the throbber forever.

I have checked the Multiprocess Browser Console and it says that it fails to move the file because it's locked (NS_ERROR_FILE_IS_LOCKED). I have also attached a screenshot of that.

Otázku položil(a) Kate Pred 8 hodinami

Posledná odpoveď od zeroknight Pred 19 minútami

My firefox data Bookmark, pass, urls, ID and etc has been lost at 3rd april.

HI Mozila firefox support team, I would request you to kindly provide me bookmark, My laptop windows was creached, after that i logged in on other laoptop but, unfortun… (ďalšie informácie)

HI Mozila firefox support team,

I would request you to kindly provide me bookmark,

My laptop windows was creached, after that i logged in on other laoptop but, unfortunatly the bookmark is not sync and showing/downloading after logged in. please look into this.

My book mark it was very old and using since 8 years almost as i remember.

I followed below link. but still the same..

https://support.mozilla.org/en-US/questions/1444740#answer-1647784

Otázku položil(a) Sheraz Ali Pred 3 hodinami

my bookmark is not syncing after logging on another win-10 machine

bold textDear Firefox team. My Laptop OS was dead, I unable to syncing my bookmark on new windows-10 OS and logging with gmail account. how can i get the syncing bookma… (ďalšie informácie)

bold textDear Firefox team.

My Laptop OS was dead, I unable to syncing my bookmark on new windows-10 OS and logging with gmail account.

how can i get the syncing bookmark on my laptop.

can anyone help me. my bookmark is very important and up to date till last week.

Version : 24.0.2 (64-bit https://prnt.sc/jY-u_50dt2b7

Otázku položil(a) Sheraz Ali Pred 4 dňami

Posledná odpoveď od Sheraz Ali Pred 4 hodinami

ChromeOS Firefox - hardware acceleration

I just got a chromebook! Details: Device name: Lenovo Flex 3 12.2" chromebook, 8GB ram. Intel N100 Device code name: IP Flex 3 CB 12 (pujjo, version 123.15786.0) Firefox… (ďalšie informácie)

I just got a chromebook! Details:

Device name: Lenovo Flex 3 12.2" chromebook, 8GB ram. Intel N100 Device code name: IP Flex 3 CB 12 (pujjo, version 123.15786.0) Firefox version: 124.0.2 (flatpak) OS version: Version 123.0.6312.112 (Official Build) (64-bit) Chrome: Version 123.0.6312.112 (Official Build) (64-bit)

When I watch a youtube video with chrome my cpu usage is 20-30% When I do the same with firefox my cpu usage is 50%

Running `about:support` and going into `webrender_compositor` I get the following errors under `env`: 1. Blocklisted by gfxInfo 2. Blocklisted; failure code 3. FEATURE_FAILURE_WEBRENDER_COMPOSITOR_DISABLED

I have set almost all these force renders = True and even granted gpu access to firefox flathub but still no difference in performance. I am asking now because I am just going in circles in the rabbit hole.

Otázku položil(a) kevinkaw08 Pred 10 hodinami

Why can't some Wikipedia pages activate read mode?

Hello everyone, Why some Wikipedia pages cannot activate reading mode under Debian 12 and Firefox ESR 115.9.1, for example this English Wikipedia page on Emmabuntüs does… (ďalšie informácie)

Hello everyone,

Why some Wikipedia pages cannot activate reading mode under Debian 12 and Firefox ESR 115.9.1, for example this English Wikipedia page on Emmabuntüs does not allow reading mode to be activated while French, Spanish and German pages can ?

See our test video on this subject: http://share.emmabuntus.org/Accessibility/Firefox_mode_lecture_non_disponible_emmabuntus_en.mp4

Is there a utility to test pages compatible with reading mode?

Or otherwise in which Firefox log file to see if a page is compatible or not?

Thanks in advance for your help.

Otázku položil(a) Patrick-Emmabuntus Pred 14 hodinami

Posledná odpoveď od Patrick-Emmabuntus Pred 12 hodinami

I am getting the following error message: "we could not verify the certificate: reason = wrongHost"

I am receiving this error message when I try to log into my router. My router has a certificate from Let's Encrypt. What settings do I have wrong? Regards. … (ďalšie informácie)

I am receiving this error message when I try to log into my router. My router has a certificate from Let's Encrypt.

What settings do I have wrong?

Regards.

Otázku položil(a) Peter Slinn Pred 18 hodinami

Posledná odpoveď od cor-el Pred 16 hodinami

Poor screen resolution on extended display

I have 3 laptops all running windows 10 or 11. These all share a docking station giving access to an extended display, keyboard etc. All laptops run fine with the dockin… (ďalšie informácie)

I have 3 laptops all running windows 10 or 11. These all share a docking station giving access to an extended display, keyboard etc. All laptops run fine with the docking station except for one issue with the newest laptop... The screen resolution, only on firefox on the one laptop, (everything else is fine) is completly out of whack. I have tried the zoom function but no luck. I have trawled the internet but all the solutions are from 10+ years ago and refer to different versions of firefox and windows. I am not a computer geek so please dumb down any advice.

Otázku položil(a) Simon Pred 4 dňami

Posledná odpoveď od cor-el Pred 3 dňami

sites are still asking to diisable adblockers although I am not using any

remove ad blockers even though I already have removed them. printer is not recognized as being online although my other devices don't have the problem. i use Firefox on … (ďalšie informácie)

remove ad blockers even though I already have removed them.

printer is not recognized as being online although my other devices don't have the problem. i use Firefox on all devices

Otázku položil(a) ralph Pred 3 dňami

Posledná odpoveď od zeroknight Pred 2 dňami

support restore all tabs

Once updated Firefox all old tabs didn't open ( and it was not possible to restore them anymore). So I'd like to restore all old tabs of yesterday session. Really importa… (ďalšie informácie)

Once updated Firefox all old tabs didn't open ( and it was not possible to restore them anymore). So I'd like to restore all old tabs of yesterday session. Really important for my work. Looking forward to hearing from you asap. Regards, Orlando.

Otázku položil(a) mhjzxcmcmr Pred 4 dňami

Posledná odpoveď od cor-el Pred 4 dňami

Failure to connect when clicking on verified url links

Whenever I get a link whether in an email from a verified sender or from using a site like Amazon, clicking on a link always results in "Hmm. We’re having trouble finding… (ďalšie informácie)

Whenever I get a link whether in an email from a verified sender or from using a site like Amazon, clicking on a link always results in "Hmm. We’re having trouble finding that site." This has happened ever since loading the most recent version of Firefox (124.0.2) and it is very, very frustrating. What is causing this? Even in "safe" mode this occurs. Please rectify this situation. I do not want to have to change browsers after more than 20 years with Firefox.

Robert Jonathan Blue

Otázku položil(a) vze2dp6g Pred 3 dňami

Posledná odpoveď od zeroknight Pred 2 dňami

Firefox no longer warns about vulnerable passwords?

On the page listing passwords, it was possible to sort them by "Alerts". In settings, there is an option to enable checking the vulnerable passwords: https://support.moz… (ďalšie informácie)

On the page listing passwords, it was possible to sort them by "Alerts".

In settings, there is an option to enable checking the vulnerable passwords: https://support.mozilla.org/en-US/kb/firefox-password-manager-alerts-breached-websites

On my other laptop using Firefox v121, the alerts are properly displayed. But on my second laptop using Firefox v124, the alerts are gone. I can't sort password by "Alerts", the option isn't there. Both laptops share the same Firefox account and have password synchronized between each other.

Obviously, I ticked the "Show alerts about passwords for breached websites" box in the settings but it looks like it does not nothing. I also checked in "about:config" and everything seems good.

Is this feature gone?

Otázku položil(a) ADGB Pred 2 dňami

Firefox session memory was lost in the old version

Currently, I use Firefox version: 116.0.2 on Ubuntu 20.04.6 LTS. I encountered a phenomenon like this: When I logged in to the application, in the tab I was workin… (ďalšie informácie)

Currently, I use Firefox version: 116.0.2 on Ubuntu 20.04.6 LTS.

I encountered a phenomenon like this:

  • When I logged in to the application, in the tab I was working on, the Firefox session memory was lost (don't open new tabs)

What is the cause of this phenomenon? How can I fix it?

Otázku položil(a) HIEN LE THI THUY Pred 5 dňami

Wyłączenie blokady reklam

Dzień dobry, W mojej przeglądarce chciałabym skorzystać z czatu GPT, ale pojawia się komunikat, że żeby skorzystać muszę wyłączyć blokadę reklam. Szukałam takiego czegoś … (ďalšie informácie)

Dzień dobry, W mojej przeglądarce chciałabym skorzystać z czatu GPT, ale pojawia się komunikat, że żeby skorzystać muszę wyłączyć blokadę reklam. Szukałam takiego czegoś w ustawieniach i firefox support, ale nie znalazłam nic co by pomogło w wyłączeniu blokady reklam. Czy mógłby mi ktoś pomóc i pokierować jak mogłabym wyłączyć blokadę reklam? Jeśli tak, byłabym wdzięczna.

Proszę o szybką odpowiedź

Pozdrawiam Lena Cieślak

Otázku položil(a) Lena Cieślak Pred 2 dňami

Posledná odpoveď od cor-el Pred 2 dňami

How to not share session cookies between tabs

Hi, We have an application where we do not want to share the session cookies between tabs. Is this possible? If above answer is yes, next we would like to filter out som… (ďalšie informácie)

Hi,

We have an application where we do not want to share the session cookies between tabs. Is this possible? If above answer is yes, next we would like to filter out some cookies by name that should not be shared across tabs. Meaning, we want some cookies that can be shared across tabs and some should not be shared.

Thanks in advance

Otázku položil(a) Subijay Bhattacharya Pred 2 dňami