Hello,
you find the logins in private content.
I asked for the API because of two reasons:
1. The Chant plugin is not working if activated.
2. If we read throu the comments on the Legenda Envato(themeforest) page there are a lot of people ask for the API and your support answer is always that they send the API key on request in the support section!?
We do not install any Addons for Visual Composer.
Regards