How to add modules in Platform 1.11.3?

Platform Version: 1.11.3

Question: Hi All, i am very new to this openMRS. i run the main solution its working fine 1.11.3 war (there is no module are Added). now i have added all modules its not working properly even patient registration also not working properly. so i wannt to know how to integrate these modules in 1.11.3 war.

Duplicate of: Why does Tomcat crash when adding OpenMRS 2.x modules to Platform 1.11.3?