Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

Learn More

Whenever I go to webpages there are a few that come up with: "Unable to connect Firefox can't establish a connection to the server.."? What do I do?

  • 1 답장
  • 2 이 문제를 만남
  • 12 보기
  • 최종 답변자: FredMcD

more options

Whenever I go to some websites there are a few that come up with: "Unable to connect Firefox can't establish a connection to the server.." and the problem occurs with the same websites on other browsers. What might be the problem?

Whenever I go to some websites there are a few that come up with: "Unable to connect Firefox can't establish a connection to the server.." and the problem occurs with the same websites on other browsers. What might be the problem?

모든 댓글 (1)

more options

If you get the same problems with two browsers, the problem is outside of them. Check you computer for blocking programs.


Separate Issue; Your System Details shows;

Installed Plug-ins

Shockwave Flash 15.0 r0 Shockwave Flash 16.0 r0

Having more than one version of a program may cause issues.

Grab the uninstaller from here: Uninstall Flash Player | Windows Uninstall Flash Player | Mac Then reinstall the latest version.

Flash Player v16.0.0.257 https://www.adobe.com/products/flashplayer/distribution3.html


http://www.ehow.com/how_11385212_troubleshoot-reset-connection-firefox.html

https://support.mozilla.org/en-US/kb/server-not-found-connection-problem