laravel Expected response code 250 but got code “530”

Question

Im trying to Mail in Laravel 5.1

my mail.php code is

 return [
     \'driver\' => env(\'MAIL_DRIVER\', \'smtp\'),
     \'host\' => env(\'MAIL_HOS         


        

Answer 1

I had the same problem. I changed,

MAIL_ENCRYPTION=null to 
MAIL_ENCRYPTION=tls 

php artisan config:cache

and it worked.