laravel not sending mail?

Question

Laravel

Why such an error?

ErrorException
fwrite(): send of 6 bytes failed with errno=104 Connection reset by peer

Illuminate\Foundation\Bootstrap\HandleExceptions::handleError
:231
vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/StreamBuffer.php

231 строка - $bytesWritten = fwrite($this->in, substr($bytes, $totalBytesWritten));

Answer 1

don't use built-in swiftmailer and other shit
use third party api
like sendgrid