Fatal error: Uncaught Error: Class 'CApplicationComponent' not found in /var/www/html/dev/sophia_frm_ext_lib/extensions/yiibooster/components/Booster.php:42 Stack trace: #0 {main} thrown in /var/www/html/dev/sophia_frm_ext_lib/extensions/yiibooster/components/Booster.php on line 42