Fatal error: Uncaught Error: Using $this when not in object context in E:\code\yqhswz\core\ThinkPHP\Library\Vendor\TemplateLite\internal\template.config_loader.php:9 Stack trace: #0 {main} thrown in E:\code\yqhswz\core\ThinkPHP\Library\Vendor\TemplateLite\internal\template.config_loader.php on line 9