Injector fails: SwiftMailer does not have a constructor · Issue

This package does not seem to initialize correctly when I try sending an email on my project, after following the installation instructions here. I tried on SilverStripe 4.7 first, and then tested all the way back to version 4.1, where I

PHPMailer complete tutorial (2018): send emails with PHP - Alex

Swiftmailer

Nextcloud server changelog

Active questions tagged symfony4 - Stack Overflow

lighthouse-tutorial/composer.lock at master · nuwave/lighthouse

Laravel5 doesn't load configured `environment_file` · Issue #3501

Dependency Injection with PHP and PHP 5.3

tinyMCE WYSIWYG editor not showing, JS error · Issue #8228

Dependency injection-zendcon-2010

Dependency injection-zendcon-2010

Swiftmailer

Dependency injection-zendcon-2010

ownCloud

Swiftmailer

php - symfony routing error after recipe upgrade - Stack Overflow