I'm getting "the proxy server refuses connections."

I get the following message is displayed:

"The proxy server refuses connections."

I did enter the tool/Options/network/configuration and change, but whenever I restart Firefox, it does not remember the settings.

If this does not work in mode without failure, then disable all extensions and then try to find out who is the cause by allowing both the problem reappears.

  • Choose "Disable all add-ons" on issues to troubleshoot Firefox in Safe Mode to set window to disable all extensions.
  • Close and restart Firefox after each change through "file > exit ' (Mac: ' Firefox > leave";) Linux: "file > exit ')

See:

Tags: Firefox

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