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!

Avatar for Username

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 ».

Learn More

Firefox manual proxy config, port number not accepted

  • 3 réponses
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par kent30

kent30
kent30
more options

I'm trying to use a manual proxy server for Firefox. When entering the proxy address and port number, Firefox outlines the port number field in red and disables the OK button thus refusing to accept my assigned port number. I'm trying to use port number 29842 which was given to me by the proxy provider.

I'm trying to use a manual proxy server for Firefox. When entering the proxy address and port number, Firefox outlines the port number field in red and disables the OK button thus refusing to accept my assigned port number. I'm trying to use port number 29842 which was given to me by the proxy provider.
Captures d’écran jointes

Solution choisie

I did what TyDraniu suggested: “Hmm, it should be working. Try to enter about:config in the address bar and set network.proxy.http_port = 29842,”

Then I went back into Network Settings and retried the manual Proxy config. Note the port number field was already set to the correct “29842” value so I just added the Proxy IP, exited the browser, and restarted it. I verified the result using a command prompt window with “netstat -a” and IT WORKED! Yea!

To finish up, I went back into about:config, removed the network.proxy.http_port number and then re-tested. It still worked. Not sure HOW or WHY this made a difference but it DID.

You can CLOSE THIS CASE – Good Job! Thank you!

Lire cette réponse dans son contexte 👍 0

Toutes les réponses (3)

TyDraniu
TyDraniu
  • Top 10 Contributor
more options

Hmm, it should be working. Try to enter about:config in the address bar and set network.proxy.http_port = 29842,

Cela vous a-t-il été utile ?

zeroknight
zeroknight
more options

The input box could be overflowing and not showing the full number. For example, I can enter "129842" which fails with a red border while only displaying "29842" like your screenshot.

Cela vous a-t-il été utile ?

kent30
kent30 Auteur de la question
more options

Solution choisie

I did what TyDraniu suggested: “Hmm, it should be working. Try to enter about:config in the address bar and set network.proxy.http_port = 29842,”

Then I went back into Network Settings and retried the manual Proxy config. Note the port number field was already set to the correct “29842” value so I just added the Proxy IP, exited the browser, and restarted it. I verified the result using a command prompt window with “netstat -a” and IT WORKED! Yea!

To finish up, I went back into about:config, removed the network.proxy.http_port number and then re-tested. It still worked. Not sure HOW or WHY this made a difference but it DID.

You can CLOSE THIS CASE – Good Job! Thank you!

Cela vous a-t-il été utile ?

Poser une question

Vous devez vous identifier avec votre compte pour répondre aux messages. Veuillez poser une nouvelle question, si vous n’avez pas encore de compte.