query: How to fix *6 connect() failed (111: Connection refused) while connecting to upstream, client:
positive_passages.docid: 5193
positive_passages.text: What causes the 'Connection Refused' message?
negative_passages.docid: 25158
negative_passages.text: Why has my database connection failed?
negative_passages.docid: 41120
negative_passages.text: What does "Warning: untrusted X11 forwarding setup failed: xauth key data not generated" mean when ssh'ing with -X?
negative_passages.docid: 150818
negative_passages.text: Legacy Connect Auth stopped working
negative_passages.docid: 66744
negative_passages.text: Apt "Connection failed"
negative_passages.docid: 42644
negative_passages.text: Connection pools being reset with Error: 18056, Severity: 20, State: 46. & Perfmon Counters not showing
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: 20468
negative_passages.text: The TCP/IP connection to the host localhost, port 1433 has failed
negative_passages.docid: 42673
negative_passages.text: How would I connect to a proxy on Ubuntu Studio?
negative_passages.docid: 77818
negative_passages.text: What is the difference between upstream and downstream when referring to who to go to as a developer?
negative_passages.docid: 74484
negative_passages.text: Can't connect to MySQL server error 111
negative_passages.docid: 33009
negative_passages.text: Can I use ufw to setup a port forward?
negative_passages.docid: 21184
negative_passages.text: Running "sudo apt-get update" returns connection errors
negative_passages.docid: 87531
negative_passages.text: Connect Error (2054) - mysql_old_password issue still not solved
negative_passages.docid: 77309
negative_passages.text: Is anybody else having PKI problems connecting using Firefox 67.0?
negative_passages.docid: 156201
negative_passages.text: Could not connect to bd.archive.ubuntu.com:80 (116.193.170.18), connection timed out
negative_passages.docid: 135988
negative_passages.text: Postfix Connection Timed out