Nginx installation errors

Hi There, Can anyone help me to install nginx as a proxy server. I tried to install nginx plugin using this link buycpanel.com/improve-server-performance-through-nginx-in-cpanel But I got some errors stating: Welcome to the Nginx Admin installer......Starting Install Please Wait ....... cp: cannot create regular file '/etc/nginx/nginx.conf': No such file or directory cp: cannot create regular file '/etc/nginx/proxy.inc': No such file or directory cp: cannot create regular file '/etc/nginx/microcache.inc': No such file or directory Generating vhosts... The Access key found but It looks like logins not working, Please regenerate it in WHM. Installing WHM interface.. cp: cannot create regular file '/var/cpanel/apps/nginxcp.conf': No such file or directory Installing mod_remoteip... RemoteIP module not found at: /home/cpeasyapache/src/httpd-2.4/modules/metadata Kindly help me to solve this. Thank you so much. Have a great day. Regards, Sampath