We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Search Support

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.

Learn More

This thread was archived. اگر به کمک نیاز دارید لطفاً یک سؤال بپرسید.

Firefox will not connect to certain major `websites" Why? I can go to Google and access

  • 1 پاسخ
  • 2 have this problem
  • 1 view
  • آخرین پاسخ توسّط cor-el

kjsandin
kjsandin
more options

In the last 4 days Firefox will not connect/find certain major websites. Basically says that server not found. 

 What's the deal here?  I use windows 7 and have the most current
firefox update.
In the last 4 days Firefox will not connect/find certain major websites. Basically says that server not found. What's the deal here? I use windows 7 and have the most current firefox update.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.

Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.

See: