Woocommerce: can't see add to cart and checkout anymore in shop.

Hi guys,

I’m still fairly new on the whole WordPress, but I found out that after a while, my add to cart button completely disappeared, as the checkout button. I have no idea why this is, all i know is that plugins aren’t the problem, as i deactivated all and the problem persisted.

Also, the products in here are simple products, as i saw a previous problem with variable products, which did not work for me.