Fatal error: Uncaught Error: Class 'think\facade\Request' not found in /usr/local/apache/htdocs/hook/app/common_global.php:3 Stack trace: #0 /usr/local/apache/htdocs/hook/app/common.php(6): require() #1 {main} thrown in /usr/local/apache/htdocs/hook/app/common_global.php on line 3