Fatal error: Uncaught Error: Class "think\facade\Env" not found in /www/wwwroot/testpay/vendor/topthink/framework/src/helper.php:217 Stack trace: #0 /www/wwwroot/testpay/config/database.php(5): env() #1 /www/wwwroot/testpay/vendor/topthink/framework/src/think/Config.php(85): include('...') #2 /www/wwwroot/testpay/vendor/topthink/framework/src/think/Config.php(67): think\Config->parse() #3 /www/wwwroot/testpay/vendor/topthink/framework/src/think/App.php(574): think\Config->load() #4 /www/wwwroot/testpay/vendor/topthink/framework/src/think/App.php(545): think\App->loadConfig() #5 /www/wwwroot/testpay/vendor/topthink/framework/src/think/App.php(477): think\App->load() #6 /www/wwwroot/testpay/vendor/topthink/framework/src/think/Http.php(178): think\App->initialize() #7 /www/wwwroot/testpay/vendor/topthink/framework/src/think/Http.php(155): think\Http->initialize() #8 /www/wwwroot/testpay/public/index.php(21): think\Http->run() #9 {main} thrown in /www/wwwroot/testpay/vendor/topthink/framework/src/helper.php on line 217