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Python Virtual Environment Not Activating on Ubuntu: Fixes - Firefox Secure Connection Failed Due to Proxy – Fix Guide-Breakpoints Not Working in VS Code Multi-Root Workspace

2026-07-28 13:25:11
Python Virtual Environment Not Activating on Ubuntu: Fixes - Firefox Secure Connection Failed Due to Proxy – Fix Guide-Breakpoints Not Working in VS Code Multi-Root Workspace

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.