ok I have solved the problem.
in the default server.xml file host-tag like this,
<Host name="localhost" appBase="webapps...
I tried to deploy my application file to tomcat and I have succeed to deploy them but only I can see my files under http://mydomain.com:8080/myproject/index
assume that my project folder is = myproject
my domain is...
there are results,
root@mywebsite:~# sudo tail /var/log/apache2/error.log
[Sat Oct 25 03:20:44.489685 2014] [core:notice] ...
Hi, i read your tutorials about joomla installation, i didn't apply some parts in the tutorials
for example, i didn't download joomla package
because i have joomla quickstart files, not necessery to download anyway ...
i can access to my server using with putty, but when i change my password, putty shut down..and also i can not access the server if i try to use filezilla or winscp.
i am getting this error in filezilla