query: failed (111: Connection refused) while connecting to upstream python
positive_passages.docid: 5193
positive_passages.text: What causes the 'Connection Refused' message?
negative_passages.docid: 66449
negative_passages.text: How to correct Postfix' 'Relay Access Denied'?
negative_passages.docid: 21792
negative_passages.text: How to prevent "Write Failed: broken pipe" on SSH connection?
negative_passages.docid: 24549
negative_passages.text: Wget and curl can work normally, but ping fails
negative_passages.docid: 66744
negative_passages.text: Apt "Connection failed"
negative_passages.docid: 18833
negative_passages.text: How to solve the "io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information" error on Minecraft?
negative_passages.docid: 145209
negative_passages.text: `http_proxy` not showing up with `printenv` on WSL
negative_passages.docid: 62311
negative_passages.text: Cannot connect to my local instance
negative_passages.docid: 119589
negative_passages.text: Set up Proxy server on Ubuntu
negative_passages.docid: 78261
negative_passages.text: Connecting to IP 0.0.0.0 succeeds. How? Why?
negative_passages.docid: 70803
negative_passages.text: How to setup proxy authentication in the Debian shell?
negative_passages.docid: 1870
negative_passages.text: I get this error: pdflatex.exe: A connection attempt failed because
negative_passages.docid: 155549
negative_passages.text: How to configure proxy authentication to work with Ubuntu Software Center?
negative_passages.docid: 97023
negative_passages.text: Python HTTPS requests (urllib2) to some sites fail on Ubuntu 12.04 without proxy
negative_passages.docid: 25418
negative_passages.text: I accidentaly forbid SSH connection to a remote server... What's next?
negative_passages.docid: 86726
negative_passages.text: How to solve 'Connection refused' errors in SSH connection?
negative_passages.docid: 94318
negative_passages.text: an upstream response is buffered to a temporary file