Access forbidden by rule

Can anyone tell which easyengine rule is forbidding access:

*2016/02/11 18:28:54 [error] 5192#0: 18907 access forbidden by rule, client: 103.38.129.13, server: coupondelhi.in, request: “GET /forums/wp-content/uploads/sp-resources/forum-themes/barebones/styles/barebones.php?overlay=custom&theme=barebones&device=desktop&ver=4.4.2 HTTP/1.1”, host: “coupondelhi.in”, referrer: “http://coupondelhi.in/forums/forum/

I was trying to install SImplePress on WPMS.