Cannot send message without a sender address Error in laravel - laravel

Question

I'm trying to send raw mail but I;m getting an error "Cannot send message without a sender address" and I don't seem to see where I'm going wrong. I've provided the sender email in the .env file but it's still giving that error
My Controller!
<?php
namespace App\Http\Controllers\User;
use App\Http\Controllers\Controller;
use Illuminate\Support\Facades\Mail;
class ContactController extends Controller
{
public function show()
{
return view('user.contact');
}
public function store()
{
request()->validate(['email' => 'required|email']);
Mail::raw('it works', function ($message) {
$message->to(request('email'))
->subject('Hi There');
});
return redirect()->back();
}
}
My .env file
MAIL_MAILER=log
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS=admin#example.com
MAIL_FROM_NAME="${APP_NAME}"
My mail.php file
<?php
return [
'mailers' => [
'smtp' => [
'transport' => 'smtp',
'host' => env('MAIL_HOST', 'smtp.mailgun.org'),
'port' => env('MAIL_PORT', 587),
'encryption' => env('MAIL_ENCRYPTION', 'tls'),
'username' => env('MAIL_USERNAME'),
'password' => env('MAIL_PASSWORD'),
'timeout' => null,
'auth_mode' => null,
],
'ses' => [
'transport' => 'ses',
],
'mailgun' => [
'transport' => 'mailgun',
],
'postmark' => [
'transport' => 'postmark',
],
'sendmail' => [
'transport' => 'sendmail',
'path' => '/usr/sbin/sendmail -bs',
],
'log' => [
'transport' => 'log',
'channel' => env('MAIL_LOG_CHANNEL'),
],
'array' => [
'transport' => 'array',
],
],
'markdown' => [
'theme' => 'default',
'paths' => [
resource_path('views/vendor/mail'),
],
],
];
My form!
<form action="{{ route('contact')}}" method="post">
#csrf
<div class="form-group">
<label>E-mail</label>
<input type="email" name="email" class="form-control">
#error('email')
<p style="color: red; font-size: 15px; margin-top: 5px">{{ $message }}</p>
#enderror
</div>
<button type="submit" class="btn btn-primary">Submit</button>
</form>
I'm trying to send raw mail but I;m getting an error
Cannot send message without a sender address
and I don't seem to see where I'm going wrong. I've provided the sender email in the .env file but it's still giving that error

Answer 1

In your env file your username and password are null, you should be able to take the username and password from mailtrap, and it should work

Answer 2

Try this, it should work :
public function store(Request $request)
{
$this->validate($request, [
'email' => 'required|email'
]);
$email = $request->email;
$data = [
'email' => $request->email,
];
Mail::send('mail', $data, function ($message) use ($email) {
$message->to('myemail#gmail.com', 'Email Title')->subject('Test Subject 2');
$message->from($email, "Sender Name");
});
echo "HTML Email Sent. Check your inbox.";
}

Answer 3

When the configuration is cached the .env file no longer gets loaded. Instead Laravel uses the cached configuration so that the app loads quicker.
So when change .env file it is a good idea to run php artisan config:cache.

Answer 4

You need to clear cache in order to prevent this error . use the following commands one by one and your error will be solved .
- php artisan cache:clear
- php artisan route:cache
- php artisan view:clear
- php artisan config:cache
Hope it helped you .