How to deploy grails war file on cPanel support tomcat

I have a web application with grails, I want to deploy this web application in cPanel by using .war file.I follow this guide, first I created database then added database info on my app datasource, made war file and uploaded war on PUBLIC_HTML file on cPanel, renamed war file to zip file and extract it. I checked url(sampleDomain.com/myApp) but it shows error like below:

Not Found
The requested URL /myApp was not found on this server.
I don't have any idea how to deploy this war file.


I use sharing cPanle with tomcat.my cPanel first page is look like attachment. in the tomcat log shows :

[Mon Sep 05 10:31:36 2016] ajp13 example.com 0.000882
[Mon Sep 05 10:31:36 2016] ajp13 example.com 0.000532
[Mon Sep 05 10:31:53 2016] ajp13 example.com 0.001035
[Mon Sep 05 10:31:54 2016] ajp13 example.com 0.000645
[Mon Sep 05 10:31:55 2016] ajp13 example.com 0.001343