I want to install the shop free in my host server (godaddy.com) and followed all the steps but when I come to this step


I face this problem
Network Error (tcp_error)

http://www.mysite.com/shop/install.php
A communication error occurred: "" 
The Web Server may be down, too busy, or experiencing other problems preventing it from responding to requests. You may wish to try again at a later time. 

For assistance, contact your network support team. 

even I delete all..htaccess file

can you solve this plz