Laravel Mail::Send works on local apache but complains about mime on nginx - email

Question

I have installed a laravel package for user verification
https://github.com/jrean/laravel-user-verification
Register Controller needs to be changed to work like below.
public function register(Request $request)
{
$this->validator($request->all())->validate();
$user = $this->create($request->all());
$this->guard()->login($user);
UserVerification::generate($user);
UserVerification::send($user, 'Verification Mail from example.com');
return redirect()->intended('/home');
}
Used mailgun to send mails.It worked fine on local apache. sent mails successfully to gmail and others.
Installed on nginx production(ubuntu 16.04 VPS ). It throws following error.
FatalThrowableError in SimpleMessage.php line 33:
Type error: Argument 1 passed to Swift_Mime_SimpleMessage::__construct() must
be an instance of Swift_Mime_HeaderSet, none given, called in /var/www/example.com/
html/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Message.php on line 48
To check if it is a package problem I have also done the following which works on local apache but throws the same error on nginx.
Route::get('/mailsend', function() {
$data = [
'title' => 'hello user',
'content' => 'Thanks for joining us'
];
Mail::send('mails.test', $data , function($message) {
$message->to('example#gmail.com','example')->subject('Testing from example');
});
});
The code as shown in error /Swift/Message.php in line 48 as follows
call_user_func_array(
array($this, 'Swift_Mime_SimpleMessage::__construct'),
Swift_DependencyContainer::getInstance()
->createDependenciesFor('mime.message')
);
Could not figure out the problem with nginx. Any help would be greatly appreciated.

Answer 1

Try uncomment line: extension=php_openssl.dll on php.ini
and check this https://laravel.io/forum/05-13-2014-smtp-mail-not-working-in-live-server