Cannot Use A Scalar Value As An Array Error
Introduction
Follow this information if your website has the Scalar Value warning.
The Problem: Array Error
If your website has the error, "Warning: Cannot use a scalar value as an array in /srv/users/courageousdev/apps/courageousdev/public/wp-content/plugins/divi-machine..." then please follow these steps to find a solution.
The Solution: Change Permalinks
Make your way to Settings > Permalinks and change the structure to /%postname%/.