phpMyAdmin显示白页，没有错误

Question

Im using FreeBSD with nginx, php & mysql. Everything fine until i decided to upgrade my php to 5.6. Then i installed phpMyAdmin from ports. My problem is phpMyAdmin won't show up. It displays white screen with no error, even i set error to be displayed in php.ini. Websites & mysql is running well. I can even echoed out something in index.php (phpmyadmin folder). Here is my config.inc.php setting:

$cfg['Servers'][$i]['verbose'] = 'localhost';
$cfg['Servers'][$i]['host'] = 'localhost';
$cfg['Servers'][$i]['port'] = '3306';
$cfg['Servers'][$i]['socket'] = '';
$cfg['Servers'][$i]['connect_type'] = 'tcp';
$cfg['Servers'][$i]['extension'] = 'mysql';
$cfg['Servers'][$i]['auth_type'] = 'config';
$cfg['Servers'][$i]['user'] = '*******';
$cfg['Servers'][$i]['password'] = '*******';
$cfg['Servers'][$i]['AllowNoPassword'] = false;

Answer 1

Make sure mbstring is installed and loaded in php.ini