$user = DBA::selectFirst('user', ['uid'], ['nickname' => $a->argv[1]]);
if (!DBA::isResult($user)) {
Logger::log('User not found for nickname ' . $a->argv[1]);
$user = DBA::selectFirst('user', ['uid'], ['nickname' => $a->argv[1]]);
if (!DBA::isResult($user)) {
Logger::log('User not found for nickname ' . $a->argv[1]);