Fatal error: Uncaught Error: Using $this when not in object context in /var/www/html/fxsoft/application/modules/ad/views/scripts/task/manualadjustmentcategorylist.phtml:2 Stack trace: #0 {main} thrown in /var/www/html/fxsoft/application/modules/ad/views/scripts/task/manualadjustmentcategorylist.phtml on line 2