xyproto
diff --git a/‎engine/sse.go‎
Lines changed: 2 additions & 1 deletion b/‎engine/sse.go‎
Lines changed: 2 additions & 1 deletion
@@ -127,7 +127,8 @@ func (ac *Config) InsertAutoRefresh(req *http.Request, htmldata []byte) []byte {
 		if ac.serverHost != "" {
 			fullHost = utils.JoinHostPort(ac.serverHost, fullHost)
 		} else {
-			fullHost = utils.JoinHostPort(utils.GetDomain(req), fullHost)
+			// Use the raw request host
+			fullHost = utils.JoinHostPort(utils.GetHost(req), fullHost)
 		}
 	}
 	// Wait 70% of an event duration before starting to listen for events
Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,8 @@ func (ac Config) InsertAutoRefresh(req http.Request, htmldata []byte) []byte {`
`127`	`127`	`if ac.serverHost != "" {`
`128`	`128`	`fullHost = utils.JoinHostPort(ac.serverHost, fullHost)`
`129`	`129`	`} else {`
`130`		`- fullHost = utils.JoinHostPort(utils.GetDomain(req), fullHost)`
	`130`	`+ // Use the raw request host`
	`131`	`+ fullHost = utils.JoinHostPort(utils.GetHost(req), fullHost)`
`131`	`132`	`}`
`132`	`133`	`}`
`133`	`134`	`// Wait 70% of an event duration before starting to listen for events`