This is a really mutual interrogation in addition to sometimes difficult to detect answer. How create you lot banking concern jibe which Apache modules are loaded inward your HTTP / Apache server? 
Find listing of loaded modules inward Apache
Use the next ascendency to listing Loaded modules inward your Apache/HTTPD server in Linux
root@centos [ ]# httpd -D DUMP_MODULES
(or)
user@centos [ ]# sudo httpd -D DUMP_MODULES
(or)
user@ubuntu [ ]# sudo apache2 -D DUMP_MODULES
Depending on your Linux distro, you lot involve to utilization either httpd or apache2. Also utilization ‘sudo’ if you’re non logged inward equally origin user.
Sample loaded modules inward Apache
Loaded Modules:
core_module (static)
include_module (static)
proxy_module (static)
proxy_connect_module (static)
http_module (static)
autoindex_module (static)
info_module (static)
cloudflare_module (shared)
php5_module (shared)
reqtimeout_module (shared)
pagespeed_module (shared)
Syntax OK
Find listing of compiled modules inward Apache
Use the next ascendency to listing compiled modules inward Apache/HTTPD server in Linux
root@centos [ ]# httpd -l
(or)
user@centos [ ]# sudo httpd -l
(or)
user@ubuntu [ ]# sudo apache2 -l
Depending on your Linux distro, you lot involve to utilization either httpd or apache2. Also utilization ‘sudo’ if you’re non logged inward equally origin user.
Sample compiled modules inward Apache
Compiled inward modules:
core.c
mod_include.c
mod_proxy.c
mod_proxy_connect.c
mod_proxy_http.c
http_core.c
mod_autoindex.c
mod_info.c
mod_actions.c
mod_alias.c
mod_rewrite.c
mod_so.c
Conclusion
Once you lot know how to banking concern jibe loaded in addition to compiled modules inward Apache in addition to get got the information handy, you lot tin give the axe either enable/disable, load/unload equally required. Most Apache servers doesn’t require the amount gear upwards of modules in addition to past times loading to a greater extent than modules you lot volition alone instruct far slower. So but charge the ones you lot intend you lot volition involve in addition to add together to a greater extent than when you lot instruct an mistake or get got out 1 module at fourth dimension until your server reaches optimal stability.
