Fatal error: Uncaught Error: Using $this when not in object context in /mnt/VenusReview/review/lyrasoft/dva/pr-2436/vendor/windwalker/framework/src/Renderer/Test/Tmpl/php/data1.php:12 Stack trace: #0 {main} thrown in /mnt/VenusReview/review/lyrasoft/dva/pr-2436/vendor/windwalker/framework/src/Renderer/Test/Tmpl/php/data1.php on line 12