This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Cari Bantuan

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Pelajari Lebih Lanjut

how to resolve a 502 bad gateway error

  • 1 balas
  • 1 memiliki masalah ini
  • 1 kunjungan
  • Balasan terakhir oleh FredMcD

more options

I cant close a crm program Apptivo. I am still logged in after shuting down the computer and I get this clean page saying 502 Bad Gateway with small writing underneath saying nginx

That's it

I cant close a crm program Apptivo. I am still logged in after shuting down the computer and I get this clean page saying 502 Bad Gateway with small writing underneath saying nginx That's it

Semua Balasan (1)

more options

There is security software like Avast, Kaspersky, BitDefender and ESET that intercept secure connection certificates and send their own.

https://support.mozilla.org/en-US/kb/firefox-cant-load-websites-other-browsers-can

https://support.mozilla.org/en-US/kb/firefox-and-other-browsers-cant-load-websites

https://support.mozilla.org/en-US/kb/secure-connection-failed-error-message

https://support.mozilla.org/en-US/kb/connection-untrusted-error-message

Websites don't load - troubleshoot and fix error messages

http://kb.mozillazine.org/Error_loading_websites

What do the security warning codes mean