我面临在aws灯中打开PhpMyadmin的问题

Question

我已经在aws实例中安装了灯，当我尝试连接phpmyadin时，我会得到空白页

phpMyadmin config.inc.php文件：

/* Authentication type */
$cfg['Servers'][$i]['auth_type'] = 'config'
/*$cfg['Servers'][$i]['host'] = 'xxxxxx;*/
$cfg['Servers'][$i]['host'] = 'localhost';
$cfg['Servers'][$i]['port'] = '3307'; 
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = '';