in client/validate.go [113:119]
func (v validator) errorWithLogsf(errorFmt string, paramsFmts ...interface{}) error {
logs, readErr := v.readLogs()
if readErr != nil {
logs = readErr.Error()
}
return fmt.Errorf("%s\nServer logs: %s", fmt.Sprintf(errorFmt, paramsFmts...), logs)
}