Hi,

i just created one slave site from master site.The slave url is test.domain.com.

When i access this slave url it redirects well to installation url but produce "403 Permission Denied"
test.domain.com/installation/index.php

Can anyone please help me and solve this permission issue?

You probably have to check the files and folders ownership in the "deployed directory".

I suppose that you had deployed the slave site into a directory of a domain or subdomain that is attached to another owner.

Perhaps you could try creating a slave site like in video 9
Or try using the basic sample to create a slave site into a subdirectory.
Sample values:

* Site ID = slave1
* Domain name = {site_url}/multisites/{site_id}
* Deploy directory = {site_dir}

Create a slave site into a subdirectory of your master should work as the files and folders should be owned by the same owner.

So verify the ownership of the files and folders.
Perhaps you can also try increasing the chmod to give more permission.