php - laravel 5.1 white screen error; -

i working on project , completed tasks; need deploy on ftp test. stuck right there when shows blank page; .htaccess file working, index.php reachable; works line 50 of index.php:

$kernel = $app->make(illuminate\contracts\http\kernel::class); // upto every thing fine 

after line echo command not working means error right there

$response = $kernel->handle(     $request = illuminate\http\request::capture()  ); $response->send();  $kernel->terminate($request, $response); 

i set appropriate permission folders storage , bootstrap; , php version 5.5.9. how can shoot problem; took long time what's problem it

only guess able answer here possible.

i guess missing php module curl or did not enable fopen wrappers http/url. depends "illuminate\http" using.

try enable php error log.