Yii2 configure multiple mail components using swiftmailer - php

Question

I want to send the email from different email accounts to users.
How I can configure multiple $mailer components?
Here is what I have implemented currently in main-local.php
'mailer' => [
'class' => 'yii\swiftmailer\Mailer',
'useFileTransport'=>false,
'transport' => [
'class' => 'Swift_SmtpTransport',
'host' => 'smtp.gmail.com',
'username' => 'xxxxxxxxx',
'password' => 'yyyyyyyyyy',
'port' => '465',
'encryption' => 'ssl',
]
],

Answer 1

Have you tried this?
'mailer' => [
'class' => 'yii\swiftmailer\Mailer',
'useFileTransport'=>false,
'transport' => [
'class' => 'Swift_SmtpTransport',
'host' => 'smtp.gmail.com',
'username' => 'xxxxxxxxx',
'password' => 'yyyyyyyyyy',
'port' => '465',
'encryption' => 'ssl',
]
],
'mailerb' => [
'class' => 'yii\swiftmailer\Mailer',
'useFileTransport'=>false,
'transport' => [
'class' => 'Swift_SmtpTransport',
'host' => 'smtp.gmail.com',
'username' => 'xxxxxxxxx',
'password' => 'yyyyyyyyyy',
'port' => '465',
'encryption' => 'ssl',
]
],
Access:
Yii::$app->mailer->compose()
Yii::$app->mailerb->compose()

Answer 2

To use Mailer, you should configure it in the application configuration like you just did in main-local.php
To send an email, you may use the following code:
Yii::$app->mailer->compose('contact/html', ['contactForm' => $form])
->setFrom('from#domain.com')
->setTo($form->email)
->setSubject($form->subject)
->send();
Where in:
->setFrom(array('mail1#gmail.com' => 'NAME','mail2#gmail.com' => 'NAME2'))
You may pass an array of addresses if this message is from multiple people. You may also specify sender name in addition to email address using format: [email => name].
Gmail disallows overriding the FROM name except from verfied email addresses that you prove to gmail you own. Either choose a different email server or go to your gmail settings and change it to another valid email address that you can receive email from.