Hide details from Tomcat error page

Steps

server.xml file needs to edited and a new valve needs to be added.

1. Edit the file <install-directory>/conf/server.xml
2. Search for the parameters <Host name=

3. Just below that line, insert the following parameters 

   <Valve className="org.apache.catalina.valves.ErrorReportValve" showReport="false" showServerInfo="false" />

4. Restart application

5. The Error page will look like follows now,