SocketError: Failed to open TCP connection to rubygems.org:443 During plugin instillation · Issue #9516 · hashicorp/vagrant · GitHub
ERROR] (SocketError) "Failed to open TCP connection to api…" · Issue #250 · mysociety/foi-for-councils · GitHub
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SocketError: Failed to open TCP connection to hiptest.net:443 · Issue #52 · hiptest/hiptest-publisher · GitHub
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