Plugin 101, Scope your composer dependencies.

[calvinalkan]

Fluent-SMTP contains a verbatim copy of monolog, guzzle, and several PSR interfaces.

The way autoloading works in PHP you will give some people a very bad time with this setup if your included dependency gets loaded before any composer dependencies a user might define in his site.

This is really plugin 101. If you use composer dependencies you MUST scope them in a build step.

[jordantrizz]

Any idea when this will be addressed?