Fatal error: Uncaught Error: Class "Yii" not found in /var/www/html/dev/sophia_frm_ext_lib/extensions/yii-debug-toolbar/panels/YiiDebugToolbarPanelViews.php:8 Stack trace: #0 {main} thrown in /var/www/html/dev/sophia_frm_ext_lib/extensions/yii-debug-toolbar/panels/YiiDebugToolbarPanelViews.php on line 8