Fatal error: Uncaught Error: Class 'SG_Security\Install_Service\Install' not found in /var/www/html/wp-content/plugins/sg-security/core/Install_Service/Install_1_2_0.php:7 Stack trace: #0 {main} thrown in /var/www/html/wp-content/plugins/sg-security/core/Install_Service/Install_1_2_0.php on line 7