how to get installation page to start

I have downloaded nopCommerce 3.10 - Web(without source), and successfully extracted the files and uploaded them to the root directory of my website. Now I am having trouble getting the grey installation page to show up. The docs just say "Once you open the site for the first time, you’ll be redirected to the installation page", but when i access my site i just get the message saying "Directory Listing Denied". Do I need to do anything special to get to the install page?? I think i have located the actual file at /Views/Install/Index.cshtml folder but it is not letting me access it, however i'm pretty new and not familiar with cshtml files.

Any help is greatly appreciated. Thanks..

Its seems you have permission issue, plz check the permission, and the required user have specific right to read and modify the files. as installation pages is depend on the setting.txt's connection string.