class Swift_SmtpTransport does not exist

gposse · September 26, 2017, 3:40pm

Hi,

I’m getting the error message “class Swift_SmtpTransport does not exist” when trying to send an email. Using the same configuration in a local Windows environment works fine, but in production environment (Ubuntu linux) generates the error.

main-local component is configured this way:

    'mailer' =&gt; [


        'class' =&gt; 'yii&#092;swiftmailer&#092;Mailer',


        'viewPath' =&gt; '@common/mail',


        'useFileTransport'=&gt;false,


        'transport' =&gt; [


            'class' =&gt; 'Swift_SmtpTransport',


            'host' =&gt; 'smtp.sendgrid.net',


            'username' =&gt; 'xxxx',


            'password' =&gt; 'xxxx',


            'port' =&gt; '587',


            'encryption' =&gt; 'tls',


        ],


    ],

jacmoe · September 26, 2017, 3:52pm

It is really common, when moving from Windows to Linux, to run into case-sensivity errors.

First, check that ‘common/mail’ is indeed ‘common/mail’ and not ‘common/Mail’, etc.

gposse · September 26, 2017, 4:01pm

Thanks, but it’s correct. ‘common/mail’ does exists in both environments.

PHP 7 can make any difference? is there a specific package that should be installed?

pls-kick-me · September 26, 2017, 5:59pm

Try this




'transport' => [

	'class' => 'Swift_SmtpTransport',

	'host' => 'ssl://smtp.sendgrid.net',

	'username' => '',

	'password' => '',

	'port' => '465',

],

Or




'transport' => [

	'class' => 'Swift_SmtpTransport',

	'host' => 'tls://smtp.sendgrid.net',

	'username' => '',

	'password' => '',

	'port' => '587',

],

KVron · September 27, 2017, 12:05am

Do you have the following file in your system?


@vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/MailTransport.php

gposse · September 27, 2017, 11:36pm

Yes

gposse · September 28, 2017, 4:24am

It seems to be something really weird. I reinstalled the entire environment from scratch and it worked.