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Firefox rejects google as a "your connection is not secure"?

Since upgrading to firefox 50.0.1 I cannot do a search with Google (or any other engine) search. I get "Your connection is not secure". Everything works with Chrome and… (read more)

Since upgrading to firefox 50.0.1 I cannot do a search with Google (or any other engine) search. I get "Your connection is not secure". Everything works with Chrome and Safari. I have a MACBook Pro OSX 10.12.1 with no antivirus. Firefox is set up to ignore IVP6 and I have no proxy. I can't even run the "SSL Labs' test page" as suggested by the Mozilla help pages. What is going on? What is stopping searches. I can browse other pages without a problem. thanks for any help.

Asked by robsj 4 years ago

Answered by jscher2000 4 years ago

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I keep getting a "SEC_ERROR_UNKNOWN_ISSUER" on google

I keep getting this error on multiple sites. It makes it nearly impossible to search. Here is the log. https://www.google.com/search?q=lokl&ie=utf-8&oe=utf-8 Peer… (read more)

I keep getting this error on multiple sites. It makes it nearly impossible to search. Here is the log. https://www.google.com/search?q=lokl&ie=utf-8&oe=utf-8

Peer’s Certificate issuer is not recognized.

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

Certificate chain:


BEGIN CERTIFICATE-----

MIIC2jCCAcKgAwIBAgIRAKtHI4dvCf+xVho4OI8HlhowDQYJKoZIhvcNAQELBQAw KzELMAkGA1UEBhMCRU4xHDAaBgNVBAMME0FkZ3VhcmQgUGVyc29uYWwgQ0EwHhcN MTgwMjI4MjIwOTU4WhcNMTgwNTIzMjIwNzAwWjBoMQswCQYDVQQGEwJVUzETMBEG A1UECAwKQ2FsaWZvcm5pYTEWMBQGA1UEBwwNTW91bnRhaW4gVmlldzETMBEGA1UE CgwKR29vZ2xlIEluYzEXMBUGA1UEAwwOd3d3Lmdvb2dsZS5jb20wgZ8wDQYJKoZI hvcNAQEBBQADgY0AMIGJAoGBALNAODusrCy4stEELRUioY0Wvfm2itk6VoWIbWXD HW/42k2F4C95/OMUa0o+JdeClcxOumFtUw0T2PyAG926EeisJw4ovutorz4P4LUQ EdTNYix/jetE7Xl73lSMNCCQfbdEMURnyGXrJvE0qeFmb5pYH3OG9evev2XzARYw 1WORAgMBAAGjQDA+MBkGA1UdEQQSMBCCDnd3dy5nb29nbGUuY29tMAwGA1UdEwEB /wQCMAAwEwYDVR0lBAwwCgYIKwYBBQUHAwEwDQYJKoZIhvcNAQELBQADggEBALyA BM/OWb+6pYMYr+SeGf84n2a7G62JInunted9dreb9MUzusHgmkezSdku6N9FB5Cg BIH9s6Vyiy2hOHkSllUoY81D70D7bbhM8YY0NTHE97kRkvG/85GYCGLoQgTMUAB1 HAnOhQvjtnRomGVY3z1iFzWpZ5EUaziFW1awpv5ipJVFie0mK6ho0aRsMAD4y4rt 0lD+TuQ4dsoQwaY9gbiGDF3GMmDHq4HyoUbJCFmTOLFp13uMo/5rJCRFmtHL/llF zbhxkigZH+X9hGd8VSe3XjWvBQhPH/lnUa97QYr4PRbcKPzXMAFRVugyPfF3qYpG qVus8/7AY0s1P9WXovQ=


END CERTIFICATE-----

Asked by ehbramwerick 3 years ago

Answered by cor-el 3 years ago

  • Archived

certificate issue

" The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root … (read more)

" The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported."

"(Error code: sec_error_unknown_issuer)"


what do i do with this error ??

Asked by 5mohsen5 5 years ago

Last reply by jscher2000 5 years ago

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Can't access Google.com

Hello, friends, I hope you all doing great. My english is really bad, so I'll go straight to the problem: I can't access Google.com or any Google site on Firefox. The mes… (read more)

Hello, friends, I hope you all doing great. My english is really bad, so I'll go straight to the problem: I can't access Google.com or any Google site on Firefox.

The message:

<center>Your connection is not secure

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

This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox may only connect to it securely. As a result, it is not possible to add an exception for this certificate.

https://www.google.com/?gws_rd=ssl

Peer’s Certificate issuer is not recognized.

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

Certificate chain:


BEGIN CERTIFICATE-----

MIICzjCCAbagAwIBAgIJAMK3V/uRbaM+MA0GCSqGSIb3DQEBCwUAMCgxCzAJBgNV BAYTAkJSMRkwFwYDVQQDDBBLdXJ1cGlyYSAoMzk5NjEpMB4XDTE4MTEwNzA4NTkw MFoXDTE5MDEzMDA4NTkwMFowaDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlm b3JuaWExFjAUBgNVBAcTDU1vdW50YWluIFZpZXcxEzARBgNVBAoTCkdvb2dsZSBM TEMxFzAVBgNVBAMTDnd3dy5nb29nbGUuY29tMIGfMA0GCSqGSIb3DQEBAQUAA4GN ADCBiQKBgQDtE9s8joMGr1mnF7COkHfAemZd4L5cA+Ekd+z8EJ0oY67a+91JjZyu YyppEVxLCwX/82PajRCU7iF8E5WY5GSLudDJ22Ln4AsnTs8UdATnv3QP6r2Fx/Q0 OsTMKJWJ19puwktM45P8l2NNjWhWkwhCRkreIyW9SkDkO2DTBksHBwIDAQABoz8w PTAZBgNVHREEEjAQgg53d3cuZ29vZ2xlLmNvbTALBgNVHQ8EBAMCB4AwEwYDVR0l BAwwCgYIKwYBBQUHAwEwDQYJKoZIhvcNAQELBQADggEBAL1K+7evk/e2nJFgqJFu +wZuCt1j+pcwajRk9sGGY4co8/NvyQ+lKorf8NgNRpXS8mYan/5T4osXnSEuA2WW zvMHxFaOxrJFkYkT7uUhLY0lXRVz3NP4JjyHoxcVSYBO+XolGxlruMZGn23KpNcz 5hEB3YCDfeWDGZXYT5djppYdx07xBvslIrCr4F0+Ss/0IUdx+IoIA1WSSFzzGpQ3 0ubnENOXhJjvTshQrhkCR35o3pyjd3FHcs12Lr7ur0yu8OZBfhuLPI1Xa3/JhZ4S msoopgrymDDLiX31ncITLb//aLcd0U4j20CXvWMnsE//RZjpXGnL5+a9BAxBwK3s 2Ho=


END CERTIFICATE----- </center>


What I've tried:
1- Add an exception to *google.com/*;
2 - Deactivate Kaspersky;
3 - Use a portable version of Firefox;
4 - Deactivate Windows Firewall;
5 - Deactivate plug-ins;
6 - Checked my date and time;
7 - Reinstalled Firefox.
Details:
Firefox Version = 63.0.3 (64-bit)
O.S = Windows 10 Pro 64-bit

Asked by JonasEstevam 2 years ago

Answered by jscher2000 2 years ago

  • Solved
  • Archived

Warning: potential security risk. Unable to access yahoo.com

Hello I have had this issue for 3 days now. I am unable to access yahoo mail or yahoo in general because I get warning potential risk ahead message. I had to make twitter… (read more)

Hello

I have had this issue for 3 days now. I am unable to access yahoo mail or yahoo in general because I get warning potential risk ahead message. I had to make twitter account to be able to get in touch with yahoo support but they just offered a yahoo link which, of course, I am unable to open because of "potential risk ahead". I tried solutions suggested by people here at mozilla support, like clearing history, cache etc but it didn't work. I also tired accessing yahoo via internet explorer and chrome (installed on my father's laptop, windows 10) Of course same message appears. I am using windows 7 64 bit. I also tried Edge and of course it says yahoo site is not secure. I have never had these kind of problems before. I was always able to access yahoo via FIrefox and other browsers. It's really damn annoying because i see no solution to this damn crap. Also I am unable to upload a 170kb screenshot to show you the issue. Just keeps loading and loading and it doesn't stop. So I guess I will just have to describe it:

Firefox detected a potential security threat and did not continue to guce.yahoo.com. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.

What can you do about it?

The issue is most likely with the website, and there is nothing you can do to resolve it. You can notify the website’s administrator about the problem.

Websites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for guce.yahoo.com. The certificate is only valid for *.amz-aws.jp. Error code: SSL_ERROR_BAD_CERT_DOMAIN

https://guce.yahoo.com/consent?gcrumb=gscOGxw&trapType=login&done=https%3A%2F%2Fwww.yahoo.com%2F&src= Unable to communicate securely with peer: requested domain name does not match the server’s certificate. HTTP Strict Transport Security: false HTTP Public Key Pinning: false

Asked by Norgathaal 2 years ago

Answered by Norgathaal 2 years ago

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  • Archived

why would firefox all of a sudden block a website I've used for years?

I've been using hushmail.com for years. All of a sudden, just now, firefox is saying its insecure: "secure.hushmail.com uses an invalid security certificate. The certifi… (read more)

I've been using hushmail.com for years. All of a sudden, just now, firefox is saying its insecure:

"secure.hushmail.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. Error code: SEC_ERROR_UNKNOWN_ISSUER "

I easily accessed hushmail in safari. I'm signed in right now.

Any issues with me making an exception?

Asked by CallyCat 3 years ago

Answered by CallyCat 3 years ago

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Insecure Connection with sites such as Netflix and Origin

Hi, I get this error message when I try connecting to Netflix and some other sites such as Origin when I am connected to a WiFI: Your connection is not secure The owner… (read more)

Hi,

I get this error message when I try connecting to Netflix and some other sites such as Origin when I am connected to a WiFI:

Your connection is not secure

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

This site uses HTTP Strict Transport Security (HSTS) to specify that Firefox may only connect to it securely. As a result, it is not possible to add an exception for this certificate.

Learn more…

Report errors like this to help Mozilla identify and block malicious sites

www.netflix.com uses an invalid security certificate.

The certificate is not trusted because it is self-signed. The certificate is only valid for .

Error code: MOZILLA_PKIX_ERROR_SELF_SIGNED_CERT


HOWEVER, the sites work fine when I plug in my phone and use it's hotspot data. Any ideas? I've been trying for weeks, thanks.

Asked by cassmuller 3 years ago

Answered by cor-el 3 years ago

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  • Archived

Unable to connect

So basically, Iv been trying to access steam & thesimsresource but weirdly an error message comes up It looks like this: Unable to connect Firefox can’t establish a c… (read more)

So basically, Iv been trying to access steam & thesimsresource but weirdly an error message comes up It looks like this:

Unable to connect

Firefox can’t establish a connection to the server at www.thesimsresource.com.

   The site could be temporarily unavailable or too busy. Try again in a few moments.
   If you are unable to load any pages, check your computer’s network connection.
   If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.

Im really confused as this has never happened before. If you have an answer to my problem please explain in a simple way as all this is extremely complicated.

Asked by HelpmeImAnIdiot 3 years ago

Answered by GµårÐïåñ 3 years ago

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Is there a way to launch from command line and auto accept SSL cert warning?

I connect to internal systems frequently and that have private certs. I just want to auto add an exception and avoid multiple clicks to get to the actual page. I do not… (read more)

I connect to internal systems frequently and that have private certs. I just want to auto add an exception and avoid multiple clicks to get to the actual page. I do not see a way to do this but am hoping for a less documented feature.

Thanks!

Asked by aielloste 2 years ago

Answered by aielloste 2 years ago

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how do I permantly add exceptions

i use a wifi connection offered by my landlord that requires a log in process. it includes a Dell firewall. the certificate is considered unsafe by Mozilla. Mozilla allow… (read more)

i use a wifi connection offered by my landlord that requires a log in process. it includes a Dell firewall. the certificate is considered unsafe by Mozilla. Mozilla allows me to add an exception, and the window that comes up has an option to make the exception permanent, but it wont allow me to check the box to make it permanent. it would make things easier if i could make the exception permanent. how do i make this certificate a permanent exception? thank you for your time in this matter, and have a great day!

Asked by Greg juu-st Greg 2 years ago

Answered by McCoy 2 years ago

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My website is not working in Firefox but its working fine in Chrome

I just made my website and it's not working in Firefox however in chrome its working fine. It's in Wordpress. Is something wrong with my wordpress plugins. It gives me e… (read more)

I just made my website and it's not working in Firefox however in chrome its working fine. It's in Wordpress. Is something wrong with my wordpress plugins.

It gives me error that says "Secure Connection Failed"

Website Link : http://esportsrush.com/

https://i.imgur.com/QnrvzMg.jpg

Can't use the add images button below so posting imgur link here.

Asked by gomu 2 years ago

Answered by cor-el 2 years ago

  • Solved
  • Archived

When opening firefox and going to google I get Error code: SEC_ERROR_UNKNOWN_ISSUER

I have imported every **** certificate from internet explorer and google chrome in the most ridiculous tedious manner possible and still can't access google.com. I can ac… (read more)

I have imported every **** certificate from internet explorer and google chrome in the most ridiculous tedious manner possible and still can't access google.com. I can access amazon, gitlab, and other websites just fine but google.com is a no go.

I get the following error after hitting the advanced button... www.google.com uses an invalid security certificate. The certificate is not trusted because the issuer certificate is unknown. The server might not be sending the appropriate intermediate certificates. An additional root certificate may need to be imported. Error code: SEC_ERROR_UNKNOWN_ISSUER

Furthermore here is the SEC_ERROR_UNKNOWN_ISSUER... https://www.google.com/search?q=amazon&ie=utf-8&oe=utf-8&client=firefox-b-ab

Peer’s Certificate issuer is not recognized.

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

Certificate chain:


BEGIN CERTIFICATE-----

MIIDxzCCAq+gAwIBAgIIe1PnVw3Jz1QwDQYJKoZIhvcNAQELBQAwVDELMAkGA1UE BhMCVVMxHjAcBgNVBAoTFUdvb2dsZSBUcnVzdCBTZXJ2aWNlczElMCMGA1UEAxMc R29vZ2xlIEludGVybmV0IEF1dGhvcml0eSBHMzAeFw0xODA2MDcxMDUxMjlaFw0x ODA4MTYwOTUwMDBaMGgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh MRYwFAYDVQQHDA1Nb3VudGFpbiBWaWV3MRMwEQYDVQQKDApHb29nbGUgTExDMRcw FQYDVQQDDA53d3cuZ29vZ2xlLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IA BBPPncwb3NpI/TaRAJKaVZysV0EiBmqD3NSwPUD8b4IkkCE44FTGI/bfAm/ma4yX Pri+9czN18y6VQB/Uco85ymjggFSMIIBTjATBgNVHSUEDDAKBggrBgEFBQcDATAO BgNVHQ8BAf8EBAMCB4AwGQYDVR0RBBIwEIIOd3d3Lmdvb2dsZS5jb20waAYIKwYB BQUHAQEEXDBaMC0GCCsGAQUFBzAChiFodHRwOi8vcGtpLmdvb2cvZ3NyMi9HVFNH SUFHMy5jcnQwKQYIKwYBBQUHMAGGHWh0dHA6Ly9vY3NwLnBraS5nb29nL0dUU0dJ QUczMB0GA1UdDgQWBBSxD71PsRBNX+KQS4PVpbvbqX6w9jAMBgNVHRMBAf8EAjAA MB8GA1UdIwQYMBaAFHfCuFCaZ3Z2sS3ChtCDoH6mfrpLMCEGA1UdIAQaMBgwDAYK KwYBBAHWeQIFAzAIBgZngQwBAgIwMQYDVR0fBCowKDAmoCSgIoYgaHR0cDovL2Ny bC5wa2kuZ29vZy9HVFNHSUFHMy5jcmwwDQYJKoZIhvcNAQELBQADggEBAEfuEodr oOCIPMphaVVOIB06vHB37t1XE7ad8JYy4VM1/g/a7OS6gTUqm2GPqRro8dkcfZhl se7IQGAyPz7YCvBQnoA+vFIfK4J1QeFIPYpgOisi1OAbTWOaOTBBNzBFphNQ76QK pmui2+ILMamC/SUDnkDfzhOJMhxOunfcvznuGtOesYPaDQQQjULmya813mpc0i+m TNqWxPR/x1UKqCZjbT0Tmf/9CMyJNPpaCGTewgL7twa4h4n9bm1R81rmHBi5oIOb laqq/Pt0j+QXmk3mQBcm9dDphuROhFG01g9cu66KPqEVGvtiikrUmya/pE3jPx8D zMlSmpuY3camizE=


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

MIIEXDCCA0SgAwIBAgINAeOpMBz8cgY4P5pTHTANBgkqhkiG9w0BAQsFADBMMSAw HgYDVQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMjETMBEGA1UEChMKR2xvYmFs U2lnbjETMBEGA1UEAxMKR2xvYmFsU2lnbjAeFw0xNzA2MTUwMDAwNDJaFw0yMTEy MTUwMDAwNDJaMFQxCzAJBgNVBAYTAlVTMR4wHAYDVQQKExVHb29nbGUgVHJ1c3Qg U2VydmljZXMxJTAjBgNVBAMTHEdvb2dsZSBJbnRlcm5ldCBBdXRob3JpdHkgRzMw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDKUkvqHv/OJGuo2nIYaNVW XQ5IWi01CXZaz6TIHLGp/lOJ+600/4hbn7vn6AAB3DVzdQOts7G5pH0rJnnOFUAK 71G4nzKMfHCGUksW/mona+Y2emJQ2N+aicwJKetPKRSIgAuPOB6Aahh8Hb2XO3h9 RUk2T0HNouB2VzxoMXlkyW7XUR5mw6JkLHnA52XDVoRTWkNty5oCINLvGmnRsJ1z ouAqYGVQMc/7sy+/EYhALrVJEA8KbtyX+r8snwU5C1hUrwaW6MWOARa8qBpNQcWT kaIeoYvy/sGIJEmjR0vFEwHdp1cSaWIr6/4g72n7OqXwfinu7ZYW97EfoOSQJeAz AgMBAAGjggEzMIIBLzAOBgNVHQ8BAf8EBAMCAYYwHQYDVR0lBBYwFAYIKwYBBQUH AwEGCCsGAQUFBwMCMBIGA1UdEwEB/wQIMAYBAf8CAQAwHQYDVR0OBBYEFHfCuFCa Z3Z2sS3ChtCDoH6mfrpLMB8GA1UdIwQYMBaAFJviB1dnHB7AagbeWbSaLd/cGYYu MDUGCCsGAQUFBwEBBCkwJzAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AucGtpLmdv b2cvZ3NyMjAyBgNVHR8EKzApMCegJaAjhiFodHRwOi8vY3JsLnBraS5nb29nL2dz cjIvZ3NyMi5jcmwwPwYDVR0gBDgwNjA0BgZngQwBAgIwKjAoBggrBgEFBQcCARYc aHR0cHM6Ly9wa2kuZ29vZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEA HLeJluRT7bvs26gyAZ8so81trUISd7O45skDUmAge1cnxhG1P2cNmSxbWsoiCt2e ux9LSD+PAj2LIYRFHW31/6xoic1k4tbWXkDCjir37xTTNqRAMPUyFRWSdvt+nlPq wnb8Oa2I/maSJukcxDjNSfpDh/Bd1lZNgdd/8cLdsE3+wypufJ9uXO1iQpnh9zbu FIwsIONGl1p3A8CgxkqI/UAih3JaGOqcpcdaCIzkBaR9uYQ1X4k2Vg5APRLouzVy 7a8IVk6wuy6pm+T7HT4LY8ibS5FEZlfAFLSW8NwsVz9SBK2Vqn1N0PIMn5xA6NZV c7o835DLAFshEWfC7TIe3g==


END CERTIFICATE-----


I'm losing my mind over this so if you would be so kind to provide detailed and direct fixes to this issue that will resolve the error it will be much appreciated. If there is any more information I need to give you please indicate that.

Asked by syost 3 years ago

Answered by jscher2000 3 years ago

  • Archived

Secure Connection Failed

I'm still getting the "Secure Connection Failed" error on various sites. Only in Firefox. Internet Explorer and Chrome both load the sites correctly. Tried to connect to… (read more)

I'm still getting the "Secure Connection Failed" error on various sites.

Only in Firefox. Internet Explorer and Chrome both load the sites correctly.

Tried to connect to https://www.ghacks.net/2016/12/19/remove-g-button-android-keyboard/

  An error occurred during a connection to www.pcmag.com. Peer received a valid certificate, but access was denied. Error code: SSL_ERROR_ACCESS_DENIED_ALERT
  The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
  Please contact the website owners to inform them of this problem.

Restarting in safe mode does not fix the problem.

Changing security.tls.version.max and security.tls.version.min to 0 and restarting does not solve the problem.

Trying with a new profile with no extensions or other changes from the default had no effect.

Firefox 56.0b7 (64-bit) for Windows.

Asked by PeterSteinberg 3 years ago

Last reply by RedSilverfish 3 years ago

  • Solved
  • Archived

using ff59.0.2 cant access amazon this error message www.amazon.com. Cannot communicate securely with peer: no common encryption algorithm(s). Error code: SSL_E

do not have security software. dl'd and ran malwarebytes nothing found. www.amazon.com. Cannot communicate securely with peer: no common encryption algorithm(s). Error c… (read more)

do not have security software. dl'd and ran malwarebytes nothing found. www.amazon.com. Cannot communicate securely with peer: no common encryption algorithm(s). Error code: SSL_ERROR_NO_CYPHER_OVERLAP

Asked by zooecium 3 years ago

Answered by cor-el 3 years ago

  • Solved
  • Archived

SSL_ERROR_CERTIFICATE_UNKNOWN_ALERT in FF Quantum 66.0.3

Dear Firefox community, with v66.0.3 on MacOS I suddenly can no longer load this page: https://wiki.egi.eu/ With older versions I had no problem for that page and it … (read more)

Dear Firefox community, with v66.0.3 on MacOS I suddenly can no longer load this page:

   https://wiki.egi.eu/

With older versions I had no problem for that page and it still loads fine e.g. in Safari. It uses a certificate from a certificate authority that is fine for the intended audience of that service. The error page does not even give me an option e.g. to add an exception for that page, FF just refuses to go there (see image).

Asked by maarten-litmaath 2 years ago

Answered by maarten-litmaath 2 years ago

  • Solved
  • Archived

One Particular Web Site Won't Load

One particular web site won't load, and I was previously able to view the site roughly 2 weeks ago. It's a free WordPress site/blog. I keep getting the error message "The… (read more)

One particular web site won't load, and I was previously able to view the site roughly 2 weeks ago. It's a free WordPress site/blog.

I keep getting the error message "The connection to the server was reset while the page was loading." I've tried deleting all cookies and emptying the cache with no success. I also tried a "DNS Flusher" with the same result.

I've followed all the recommendations on the Firefox Help link and checked the Community and FAQ sections with no luck.

I can view the page in Safari. The web site owner can view the web site using a setup similar to mine (Mac OS 10.5, Firefox 12.0).

Nothing I know have has changed since I was able to view the site 2 weeks ago i.e., I'm not going through a proxy server nor do I have any secondary security or anti-virus programs running.

Any help would be appreciated.

Asked by PeterPolack 5 years ago

Answered by cor-el 5 years ago

  • Solved
  • Archived

Firefox-pages won't load properly and it doesn't recognize Twitter's certificate.

I'm not great with computers, so please help me if anyone can. I've been searching for a solution for 5 hours now and I'm desperate... My Firefox has been running a littl… (read more)

I'm not great with computers, so please help me if anyone can. I've been searching for a solution for 5 hours now and I'm desperate...

My Firefox has been running a little slow the last couple of days, and sometimes temporarily stops working a couple of seconds when I'm trying to load a page. So I tried to refresh firefox through the Troubleshooting-page. After doing that, I was gonna reinstall my Addblock Plus, but when visiting about:addons, the page looked weird. The text was all in the Time New Roman-font, and there were no pictures. It was like the page hadn't loaded properly. I refreshed Firefox again, but this time I deleted all Cache and Cookies and the saved internet information. But the problem remained. I tried to install Adblock anyway, but it didn't work.

I then uninstalled Firefox from the computer and downloaded the latest version. The problem still remained.

I was now suspecting that maybe I had picked up some nasty virus or something, so I reset the computer two weeks to a date where I was pretty sure it didn't have these problems. But instead of solving my problem, it gave me another one: I couldn't access Twitter. According to Firefox, the certificate wasn't correct and the only option available was "Get me out of here". The technical information said that this was the problem: sec_error_unknown_issuer

At one point, even Google got the same certificate error, and another time I could access Twitter, but it was in the same "Times New Roman"-view with only basic text and no images. And ALL Firefox related pages were like that too.

I have temporarily fixed the problem by asking my antivirus software (ESET NOD 32) to deactivate its HTTP Control, but that doesn't seem like a safe solution to me. I'd just like to know WHAT THE HECK is going on, and how can I properly fix this?

Info: -I'm using Windows 7

I have tried: -Deleting all Cache and Cookies (together with all other internet history) -Refreshing Firefox -Uninstalling and re-installing Firefox -Deleting the Cert8 file -Restarting the computer (multiple times) -Scanning my computer for virus (Using ESET NOD32)

I don't understand what could cause Firefox to not being able to load its own sites properly... Or why Google and Twitter's certificates suddenly stopped working after reinstalling Firefox. Any ideas or help are appreciated. Especially if you keep it simple, since I'm not awesome at computers and English is not my native language .

Asked by Sorokaste 5 years ago

Answered by cor-el 5 years ago

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MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING when ocsp stapling turned on

Hi all, When I turn OCSP stapling on because of certificate transparency, I'm getting this error message in Firefox (v66.0.5): An error occurred during a connection to XX… (read more)

Hi all, When I turn OCSP stapling on because of certificate transparency, I'm getting this error message in Firefox (v66.0.5):

An error occurred during a connection to XXX. The OCSP response does not include a status for the certificate being verified. Error code: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

Other browsers works fine and also check for OCSP response with openssl looks good: OCSP Response Data:

   OCSP Response Status: successful (0x0)
   Response Type: Basic OCSP Response
   Version: 1 (0x0)
   Responder Id: C = SK, L = Bratislava, serialNumber = NTRSK-35975946, O = Disig a.s., OU = Responder 2_2, CN = OCSP SubCAR2I2 Disig
   Produced At: May 16 07:42:58 2019 GMT
   Responses:
   Certificate ID:
     Hash Algorithm: sha256
     Issuer Name Hash: 133D9F995AD99F50DCBF6C9700F87A8D120D8E292537C6313CE998A5307EDCF3
     Issuer Key Hash: 31B7347916C0FFBBBADE3AB3B3C27D716E66DCED86DAAC63422D58DAB3601900
     Serial Number: 0CDFBB3F168802CFD9000000000000032C
   Cert Status: good
   This Update: May 16 07:42:54 2019 GMT
   Next Update: May 16 15:42:54 2019 GMT


Any ideas, where should be an issue ? I can turn off ocsp stapling in about:config: security.ssl.enable_ocsp_stapling;false and page works fine then, but site has lot off customers, so this is not relevant solution for me.

Thank you for all your hints...

Asked by macrek 2 years ago

Answered by macrek 2 years ago