Fixing Warning: Your IP * is not allowed to access this..

How to fix "Warning: You do not have permission to access the API!" and "Warning: Your IP is not allowed to access this API!" in Opencart 2.0. This is the shorter tutorial that just shows you how to add your ip to the api. For the longer video see this: https://youtu.be/boH7Zqg4HOU if adding your ip doesn't help. For more Opencart help visit https://www.weismannweb.com/ecommerce-services/specialties/open-cart/.