1. This is the error I get: FrameMarket does not have styles built in please use a child theme
2. Warning: join() [function.join]: Invalid arguments passed in /home/content/35/10236835/html/e gift shop/wp-includes/post-template.php on line 389
3. Also I want to install product plugin and I got this>>>
Installing Plugin from uploaded file: 154035_product-3.2.1.zip
Unpacking the package…
Installing the plugin…
The package could not be installed. No valid plugins were found.
Plugin install failed.
Return to Plugins page
So I do not Know what to do, would you please help???