Library Flow for Email
The graph below demonstrates the simplified flow between Dotkernel's libraries for sending an email.
Request
            dotkernel/dot-errorhandler
            mezzio/mezzio-cors
            mezzio/mezzio-router
            dotkernel/dot-response-header
            mezzio/mezzio-authentication
            mezzio/mezzio-authorization
            mezzio/mezzio-helpers
            mezzio/mezzio-router
                
                laminas/laminas-diactoros - (NotFound)
            dotkernel/dot-dependency-injection
            doctrine/orm
            dotkernel/dot-mail
            mezzio/mezzio-hal
            laminas/laminas-diactoros
            psr/http-message
            Response