Fatal error: Uncaught Error: Using $this when not in object context in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1721117962/yiisoft/yii2-debug/src/views/default/index.php:14 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/runtime/updater/backups/vendor_1721117962/yiisoft/yii2-debug/src/views/default/index.php on line 14