PHP script '/home/freemoney/ClixScript_PHP_DOCS/classes/class.vars.php' is protected by SourceGuardian and requires a SourceGuardian loader 'ixed.5.4.lin' to be installed. 1) Download the required loader 'ixed.5.4.lin' from the SourceGuardian site: http://www.sourceguardian.com/loaders/download.php?php_v=5.4.45&php_ts=0&php_is=8&os_s=Linux&os_r=2.6.32-673.8.1.lve1.4.3.el6.x86_64&os_m=x86_64 2) Install the loader to /opt/alt/php54/usr/lib64/php/modules 3) Edit /opt/alt/php54/etc/php.ini and add 'extension=ixed.5.4.lin' directive