Here’s a fix for Firefox proxy connection error displaying “The Proxy sever is refusing the connections”
- Open your Firefox web browser.
- Click on the menu button in the top right corner and click Options.
- Click Advanced —> Network —> Settings…
- Click on No Proxy and click OK.
- That’s it! Now reload the webpage it will work now.
Do inform us whether this how-to helped you to solve the proxy connection error.