since a few days I'm having an issue when I click on the "place order" button in the checkout page of my website. My cart seems empty (even if it's not, of course) and I can't place the order!
I'm getting the message error both with mijireh checkout and PayPal...
I've tried to reinstall WooCommerce and change my theme to TwentyEleven, but nothing happened! What should I do now?