CentOS – Enable the mod_proxy modules in the HTTPD

In our /etc/httpd/conf/httpd.conf lets see if we have the following lines on it.
Uncomment them or add them.

1. LoadModule proxy_module modules/mod_proxy.so
   LoadModule proxy_balancer_module modules/mod_proxy_balancer.so
   LoadModule proxy_http_module modules/mod_proxy_http.so
   # Uncomment these to proxy FTP or HTTPS
   #LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
   #LoadModule proxy_connect_module modules/mod_proxy_connect.so