I am running a local development server with ubuntu 16.04 with apache2 and php 5.6.22. Latest version of wordpress and woocommerce installed. After I install the theme (upload the files) and activate it - I am receiving a white page both on the site and in the wp-admin. The wp-admin page is returning a 500 internal server error, while the site is simply returning http status code 200, but no HTML output. When I check the apache error logs, there is nothing logged there.
I had the same exact installation running on an older linux server and it was working fine (albeit a bit slow, that's why I changed the server).
Can you please let me know how I can debug this issue? Also, what are the server requirements? Perhaps I have an apache module or php extension missing?