Upgrading SmartWeb to PHP 7

Software development

For the last 3 months, we have been working on upgrading SmartWeb to PHP 7. It has been a much smoother process than upgrading from PHP 5.3 to 5.6, which we did years ago.

This article will describe our process of upgrading from PHP 5.6 to PHP 7.0 – why we did it, what problems we faced and what we learned.