added log

servers/servers.go

@@ -401,6 +401,7 @@ func (con Connection) GetServers(ctx *gin.Context) {
 	for _, volume := range volumes.Volumes {
 		serverInfo, err := con.getServerInfo(*volume)
 		if err != nil {
+			log.Printf("failed to get server info: %s, %s", volume.Name, err)
 			continue
 		}
 		servers = append(servers, *serverInfo)