Migrating a PHP 5 App to PHP 7 (Development Environment) - Part 1
TL;DR: Many PHP applications are still running on PHP 5.x, not ready to take full advantage of the awesome features that PHP 7 offers. A lot of developers have not made the switch because of certain fears of compatibility issues, migration challenges, and the strange awkward feeling that migrating will take away a big chunk of their time. In this tutorial, you'll learn how to upgrade your PHP 5 application to PHP 7 starting from upgrading your development environment. Read More