Starting httpd: httpd: Syntax error on line 202 of /etc/httpd/conf/httpd.conf: Can’t locate API module structure `mod_ssl’ in file /etc/httpd/modules/mod_ssl.so: /etc/httpd/modules/mod_ssl.so: undefined symbol: mod_ssl

If you are trying to load it like

LoadModule mod_ssl modules/mod_ssl.so

Your doing it WRONG!
This is the way!

LoadModule ssl_module modules/mod_ssl.so