thorsten / phpMyFAQ

        }

        // check if Elasticsearch is enabled

        if (!is_null($esEnabled) && count($esSetup)) {

            if (!$instanceSetup->createElasticsearchFile($esSetup, '')) {

                echo '<p class="alert alert-danger"><strong>Error:</strong> Setup cannot write to ./config/elasticsearch.php.</p>';

                $this->system->cleanInstallation();

                System::renderFooter(true);

            }

        }

        // connect to the database using config/database.php

        require $rootDir.'/config/database.php';

        // add admin account and rights

        $admin = new User($configuration);

        if (!$admin->createUser($loginname, $password, null, 1)) {

            printf(

                '<p class="alert alert-danger"><strong>Fatal installation error:</strong><br>'.

                "Couldn't create the admin user: %s</p>\n",

                $admin->error()

            );

            $this->system->cleanInstallation();

            System::renderFooter(true);

        }

        $admin->setStatus('protected');

        $adminData = [

            'display_name' => $realname,