am having a problem on checkout it gives me error message
"Please agree to all the terms and conditions before placing the order"
but the whole block not showing and it's enabled and i've put a condition!
Add terms and conditions to checkout page
you will have to log in your admin account then follow this path Store > Terms and Conditions.
After saving new terms and conditions, go to Store > Configuration.
Choose Sales > Checkout. Expand the Checkout Options section, set the Enable Terms and Conditions field to Yes and click on Save Config button.