Fatal error: Uncaught Error: Using $this when not in object context in D:\Server\Apache24\htdocs\zentaopms\tmp\backup\20250206103728720_6.code\extension\or\marketresearch\ui\viewtask.html.php:12 Stack trace: #0 {main} thrown in D:\Server\Apache24\htdocs\zentaopms\tmp\backup\20250206103728720_6.code\extension\or\marketresearch\ui\viewtask.html.php on line 12