Diễn đàn hỗ trợ Firefox

Google stopped working for me in Firefox a couple of weeks ago. Every time I enter something in the Google search bar, I get the following error message:

An error occurred during a connection to misho.sodirant.com. SSL received a record that exceeded the maximum permissible length.

How can I fix this? I have had to switch to Chrome to Google anything. I want to stay with Firefox since all my bookmarks are there.

David Beaverton OR

I am currently unable to access certain websites, particularly banking sites. The following error appears: Secure Connection Failed

An error occurred during the connection to modern.ttbank.ir. The peer's certificate has been revoked.

Error code: SEC_ERROR_REVOKED_CERTIFICATE

   The page you are trying to view cannot be displayed because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this issue.

This is happening even though I was able to access this site without any problems until yesterday.

Доброго времени суток.

Я установил сертификаты по инструкции, которая лежит на s.sber.ru/70VQ2B . После этого не прогружается полностью окно входа на online.sberbank.ru (не видно содержимого фреймов). Проблема полностью аналогична описанной здесь: https://support.mozilla.org/ru/questions/1597415

Firefox ESR115.40 (64-разрядный, Windows 7) - страница выглядит, как на скриншоте по ссылке выше.

Установлены скачанные сертификаты в самом браузере, они отображаются в разделе Управление сертификатами -> Центры сертификации. После этого абсолютно ничего не изменилось.

Может, надо еще что-то сделать? Или на Firefox ESR115.40 вообще работать не будет? До перехода на сертификат от Минцифры России проблем не было.

Здравствуйте! Не могу перейти на официальный сайт поликлинике "http://18pol.city.kharkov.ua/" чтобы срочно записаться на прием к врачу. Браузер Firefox постоянно выдает ошибку " Будьте осторожны. Что-то выглядит не так.". Сайт безопасный и официальный, но браузер все ровно не дает возможность перейти.

https://ebanking.bankmellat.ir/

Peer’s Certificate has been revoked.

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

Certificate chain:

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Firefox is saying that there is a problem with my Xfinity internet & advises me not to log in. This happens only on my mac. Firefox seems to work fine on my i pad & i phone. Safari does not show this warning & they are very strict about internet issues. how do I fix this problem?

Since I updated a week ago I keep getting a warning of a bad site on sites that I know and trust. The problem is www.ui-deref.com Any ideas how to correct this?

Здравствуйте. Я живу в России и у многих Российских сайтов отозвали сертификаты безопасности, но нам гражданам этой страны приходится пользоваться данными сайтами на свой страх и риск. В последних версиях Firefox не даёт войти на данные сайты даже на свой страх и риск. Прошу Вас от лица всех людей проживающих на территории России вернуть кнопку "принять риск и войти на сайт".

Заранее спасибо.

Got this error: Your connection may not be private An app or service may see your encrypted traffic from this site. Learn more

Now I know what may be causing it but you offer no solution.

My virus program is sedning me this message.

firefox.exe attempted to establish a connection relying on an unmatching security certificate to email.squarespace.info. We blocked the connection to keep your data safe since the used certificate was issued for a different web address than the targeted one.

How do I stop firefox from contunally reaching out to this web site.

Secure Connection Failed

An error occurred during a connection to my.amarkets.org. SSL received a record that exceeded the maximum permissible length. Advanced What makes the site look dangerous?

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. What can you do about it?

Please contact the website owners to inform them of this problem.

Learn more about secure connection failures

Error Code: SSL_ERROR_RX_RECORD_TOO_LONG

Hi, I try to use Firefox for my job and faced with the problem that I can't open state owned website due to sertificate signature error. I ready to take a risk but I can't find the button "Proceed.. (Risky)". This button simply not showing. In th same time in mobile version I saw this button, could take permssions myself and open the website. I tryed to add root and sub sertificates of the Goverment, tryed to add the site address to exclusions -- all these steps don't work. I can't open the site and can't find button "Proceed.. (Risky)". Moreover, in the same time, I can open this website without any questions and problems with Safari and Chrome.

I use the last Firefox version (153.0) from Firefox official website.

How can I resolve this problem in Firefox? Please help me

Secure Connection Failed

An error occurred during a connection to www.facebook.com. SSL received a record that exceeded the maximum permissible length.

Since your last update, I can't access amazon anymore without a security warning. I know that my connection is private and secure. The only thing that's actually happening, is that my Browser is interfering with me without cause. Can you please make that stop ?

‘Firefox is blocking me websits or torrent sites because the certificate is outdated I have no option to carry the risk an acces it!!!’ This is disgusting!! Many good websites habe no certificates. It is obviously used as censorship. What can I do? I used the Testa del Rutor terrent

There is seriously something wrong with the way Firefox operates. There is nothing wrong with the following site so why am I seeing this message?

Be careful. Something doesn’t look right.

Firefox spotted a potentially serious security issue with news.sky.com. Someone pretending to be the site could try to steal things like credit card info, passwords, or emails.

news.sky.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site. Advanced What makes the site look dangerous?

The site is set up to allow only secure connections, but there’s a problem with the site’s certificate. It’s possible that a bad actor is trying to impersonate the site. Sites use certificates issued by a certificate authority to prove they’re really who they say they are. Firefox doesn’t trust this site because its certificate isn’t valid for news.sky.com. The certificate is only valid for: . What can you do about it?

news.sky.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

I've never had Secure Connection Failed warnings before, but now I am getting them often. I don't want to stop using Firefox, but it seems I can get to these sites via other browsers.