Can not install any plugin in theme

I bougt the theme ad uploaded the plugin in hosting
I can see the list plugin but when i click install them nothing happen and i can not install them

Hi,

please double-check if the SevenSpikes.Core plugin is installed. You can't install any other plugins before Core plugin.

Please read more information of how to install a plugin in our documentation: http://www.nop-templates.com/how-to-install-a-nopcommerce-plugin