Call to undefined method CeesVanEgmond\Minify\Minify::stylesheetDir() about minify

[amalfra]

Did you try compser dump-autoload?

[mintaras]

I have the same issue after

composer dump-autoload

autoload_namespaces.php

    ...,
    'CeesVanEgmond\\Minify' => array($vendorDir . '/ceesvanegmond/minify/src'),
    ...,

It's strange that autoload_classmap.php does not hold any reference to CeesVanEgmond classes

[mintaras]

This seems to be working

{{ Minify::stylesheet('main.css') }}

but not the

{{ Minify::stylesheetDir('/css/') }}

And I can't find "..Dir()" methods anywhere..