Remove query strings from static resources

Hi all,

Am currently get this error message from GTMetrix concerning WP Minify Fix.

Resources with a “?” in the URL are not cached by some proxy caching servers. Remove the query string and encode the parameters into the URL for the following resources:

http://complabng.com/wp-content/plugins/wp-minify-fix/min/?f=wp-content/cache/autoptimize/css/autoptimize_ddcf0b2edf0c3e736cfca7b94a2972ae.css&m=1428333600
http://complabng.com/wp-content/plugins/wp-minify-fix/min/?f=wp-content/cache/autoptimize/js/autoptimize_35bb296ae76437886c2094da03ebb6e2.js&m=1428333600
http://complabng.com/wp-content/plugins/wp-minify-fix/min/?f=wp-content/themes/customizr/inc/assets/css/fonts/lte-ie7.js&m=1428189209