Fatal error: Uncaught Error: Call to undefined function MyFileConfig() in /www/wwwroot/beifangdeyuan_top/config/app.php:15 Stack trace: #0 /www/wwwroot/beifangdeyuan_top/vendor/topthink/framework/src/think/Config.php(85): include() #1 /www/wwwroot/beifangdeyuan_top/vendor/topthink/framework/src/think/Config.php(67): think\Config->parse() #2 /www/wwwroot/beifangdeyuan_top/vendor/topthink/framework/src/think/App.php(552): think\Config->load() #3 /www/wwwroot/beifangdeyuan_top/vendor/topthink/framework/src/think/App.php(478): think\App->load() #4 /www/wwwroot/beifangdeyuan_top/vendor/topthink/framework/src/think/Http.php(178): think\App->initialize() #5 /www/wwwroot/beifangdeyuan_top/vendor/topthink/framework/src/think/Http.php(155): think\Http->initialize() #6 /www/wwwroot/beifangdeyuan_top/public/index.php(23): think\Http->run() #7 {main} thrown in /www/wwwroot/beifangdeyuan_top/config/app.php on line 15