Не работает IonCube

wget http://downloads3.ioncube.com/loader_downloads/ioncube_loaders_lin_x86-64.tar.bz2

###затем
tar -xjf ioncube_loaders_lin_x86-64.tar.bz2 -C /usr/lib/php5/
###прописал эту строку в /etc/php5/apache2/php.ini и /etc/php5/cli/php.ini
zend_extension=/usr/lib/php5/ioncube/ioncube_loader_lin_5.6.so
###проверил php5 -m | grep "the ionCube PHP Loader"
php -v
PHP 5.6.24-0+deb8u1 (cli) (built: Jul 26 2016 08:17:07)
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies
    with the ionCube PHP Loader (enabled) + Intrusion Protection from ioncube24.com (unconfigured) v5.0.20, Copyright (c) 2002-2016, by ionCube Ltd.
    with Zend OPcache v7.0.6-dev, Copyright (c) 1999-2016, by Zend Technologies

Site error: the file /var/www/index.php requires the ionCube PHP Loader ioncube_loader_lin_5.6.so to be installed by the website operator. If you are the website operator please use the ionCube Loader Wizard to assist with installation.