woocommerce missing arguments & outdated templates

hi there,

currently using free virtue theme v2.6.2. Need help on issues below:-

1. getting this notice from woocommerce after upgrading to v2.5.2 – “Your theme (Virtue) contains outdated copies of some WooCommerce template files. These files may need updating to ensure they are compatible with the current version of WooCommerce. You can see which files are affected from the system status page. If in doubt, check with the author of the theme.” FYI i am currently using the latest version of virtue theme.

2. I was trying to create a sidebar on my woocommerce pages which was unsuccessful. However, after trying to revert back to the original pages, errors appeared pm my woocommerce shop page.
This is the link – https://www.carishoppe.com/product-category/daily-deals/

Btw how do i create a separate sidebars for my woocommerce shop?

Thanks. Keep up the good work.