Getting Error with Roots theme after installation

I am getting error after installing Root theme. I am a web designer and I don’t have much knowledge with PHP, thats why I could not understand the problem. I would be grateful if you can help me by providing guideline to fix the error. You will be able to see the error here: http://www.dev.hasibrsohel.com/exec/

Please don’t hesitate to ask me if you have any query.

Thank you!

define('WP_ENV', 'development');

Also, Roots isn’t meant to be uploaded directly to your server (it sounds like maybe that’s what you did?).

The documentation at http://roots.io/roots-101/ assumes you’re developing your theme on your local server.

Thanks for your help. The problem gone and its working well.