FluentCart Customer Rights & WP Cron Problem

Shahjahan Jewel 

I noticed a problem with FluentCRM and the scheduled campaign... They were not sending at all, only if I opened them, and then they were starting...

Since, I changed my hosting at the same time... I contacted their support.

Here is their answer (it seems linked to FluentCart Customer Rights) :

"The FluentCart Customer Rights plugin is trying to load a WP-CLI file that is not included in the plugin package: app/Hooks/CLI/Commands.php. This causes problems when a host runs WordPress cron through WP-CLI. The site works through normal web requests, but WP-CLI cron triggers warnings/errors and scheduled tasks may not run correctly.

The warning was: PHP Warning:

require_once(/var/www/public/wp-content/plugins/fluent-cart-customer-rights/app/Hooks/CLI/Commands.php): Failed to open stream: No such file or directory in /var/www/public/wp-content/plugins/fluent-cart-customer-rights/fluent-cart-customer-rights.php on line 85"