How To Disable all Countries in Opencart

While today working with OpenCart for a client, I found out that the back-office has many many countries and there is not an option to select multiple countries and disable them from appearing for users/customers in the front-office. I found the following tutorial to be the best solution, fast and easy. Click the following link for the tutorial.

How To Disable all Countries in Opencart – A guide for e-commerce starters:

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