Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

When I try to open Firefox, it says that "the proxy server is refusing connections." What settings do I need to change? Even though the internet signal is strong, I can't open any webpages.

  • 1 réponse
  • 271 ont ce problème
  • 1 vue
  • Dernière réponse par cor-el

more options

It also says that Windows cannot connect to the Internet using HTTP, HTTPS or FTP. This is probably caused by Firewall settings on this computers. Check the firewall settings for HTTP port (80), HTPPS prot (443) & FTP port (21).

This all started when I tried to tried to delete the Verizon Broadband toolbar and home page that always opened when I opened Firefox.

It also says that Windows cannot connect to the Internet using HTTP, HTTPS or FTP. This is probably caused by Firewall settings on this computers. Check the firewall settings for HTTP port (80), HTPPS prot (443) & FTP port (21). This all started when I tried to tried to delete the Verizon Broadband toolbar and home page that always opened when I opened Firefox.

Solution choisie

In Firefox 3.6.4 and later the default connection settings have been changed to "Use the system proxy settings".

See "Firefox connection settings" in Server Not Found - Troubleshoot connection problems

You can find the connection settings in "Tools > Options > Advanced : Network : Connection"
If you do not need to use a proxy to connect to internet then select No Proxy

Lire cette réponse dans son contexte 👍 20

Toutes les réponses (2)

more options

Solution choisie

In Firefox 3.6.4 and later the default connection settings have been changed to "Use the system proxy settings".

See "Firefox connection settings" in Server Not Found - Troubleshoot connection problems

You can find the connection settings in "Tools > Options > Advanced : Network : Connection"
If you do not need to use a proxy to connect to internet then select No Proxy

more options

Hi all, I use ff 4 and even if I select No Proxy, when I reopen firefox it give me the same page with the refused connection to the proxy server, and I have to change it manually all the time, it is possible to select that option permanently?

tnx