Fatal error: Uncaught Error: Class 'think\Loader' not found in /InitTest/eam.vuooo.com/thinkphp/base.php:59 Stack trace: #0 /InitTest/eam.vuooo.com/thinkphp/start.php(16): require() #1 /InitTest/eam.vuooo.com/public/index.php(23): require('/InitTest/eam.v...') #2 {main} thrown in /InitTest/eam.vuooo.com/thinkphp/base.php on line 59