After upgrading Magento 2.2.3 to 2.3.5, I faced the list of these errors on my checkout cart page. Order summary details are also missing. I disabled all the custom modules and extensions. Can any help me with this problem?
Steps to reproduce:
the order summary should visible
have you checked with luma theme?
Yes, I checked with the Luma theme and also with Black theme. But in both cases, I got the same issues