Fatal error: Uncaught Error: Class "Illuminate\Foundation\Application" not found in /home/c2831368/adivtor_core/bootstrap/app.php:8
Stack trace:
#0 /home/c2831368/public_html/index.php(18): require_once()
#1 {main}
  thrown in /home/c2831368/adivtor_core/bootstrap/app.php on line 8