Fatal error: Uncaught Error: Call to undefined function env() in /www/wwwroot/0.vhai.com/admin后台管理241套/178/INSPINIA 2.7.1/Laravel_5_Seed_Project/config/broadcasting.php:18 Stack trace: #0 {main} thrown in /www/wwwroot/0.vhai.com/admin后台管理241套/178/INSPINIA 2.7.1/Laravel_5_Seed_Project/config/broadcasting.php on line 18