Matrix federation

does anyone know how to solve this error with matrix

“ConnectionReports”: {},
“ConnectionErrors”: {
“”: {
“Message”: “Get “”: context deadline exceeded (Client.Timeout exceeded while awaiting headers)”
“Version”: {
“error”: “Get “matrix://”: dial tcp i/o timeout”
“FederationOK”: false

Hi @oneitonitram

In the file .wellknown/matrix/server, try to take out the port number.


When my server was running, I used the URL: (verify that you have the /auto at the end)

You can have a look at the doc I made about “NethServer-701, Cahier-01: Matrix-Synapse” at:

It’s in French but you can follow the commands, the config files, and the captured screens.