Error when trying to access dev/tasks

[elkebe]

I have my Cloudinary config set up in my _config/app.yml file with cloud_name, api_key and api_secret (as per the documentation) and the module works great through the CMS etc, however, when I try to access dev/tasks I get the following error:

[Emergency] Uncaught Cloudinary\Exception\ConfigurationException: Invalid configuration, please set up your environment...

Line 293 in /var/www/html/vendor/cloudinary/cloudinary_php/src/Configuration/Configuration.php
throw new ConfigurationException('Invalid configuration, please set up your environment');

Using SS5.3

Is a Before / After statement required in yml config? I've tried a bunch of different things, but no luck yet...

[elkebe]

This is also preventing me from running cron jobs via sake dev/tasks/ProcessJobQueueTask