Your question should be specific to WordPress. Generic PHP/JS/SQL/HTML/CSS questions might be better asked at Stack Overflow or another appropriate Stack Exchange network site. Third-party plugins and themes are off-topic for this site; they are better asked about at their developers' support routes.

Closed 5 days ago.

Using Woocommerce, I need a shipping class that will charge a $30 for 1-3 items and then increase the charge by $30 for every additional 1-3 items.

How do I do that?