byline on expanded product pages

https://qlmgreen.com/products/cxf-300w-12v24v/

link not showing up for some reason.

As I can see you are using the simple mode. In this mode your theme can add content to the product pages (like date, author etc.).

You can switch to advanced mode to fix it or use a custom CSS rule in your theme CSS file:

.single-al_product .entry-header::after {
content: "";
}

Thanks v much!