protected static function showVhostExample($installPath)
    {
        \cli\line();
        \cli\line('You could use this skeleton (example and not production ready!) for your vhost:');
        \cli\line();
        \cli\line(\cli\Colors::colorize('%y<VirtualHost *:80>'));
        \cli\line('    ServerName www.example.com:80');
        \cli\line('    ServerAlias example.com *.example.com');
        \cli\line('    ServerAdmin webmaster@example.com');
        \cli\line('    DocumentRoot "' . $installPath . DIRECTORY_SEPARATOR . 'web"');
        \cli\line('    <Directory "' . $installPath . DIRECTORY_SEPARATOR . 'web">');
        \cli\line('        Options Indexes FollowSymLinks Includes ExecCGI');
        \cli\line('        AllowOverride All');
        \cli\line('        Order allow,deny');
        \cli\line('        Allow from all');
        \cli\line('        DirectoryIndex app.php index.php index.html index.htm');
        \cli\line('    </Directory>');
        \cli\line('</VirtualHost>');
    }