1 Answer
There are only two allowed attributes for reference blocks.
remove
display
Search for referenceBlock in your cart2quote module and remove the class
attribute from referenceBlock element.
Flush your Magento cache php bin/magento c:f
and check.
-
thank your answer! i has remove all class attribute from referenceBlock, but it not working for me. Sep 16, 2020 at 6:23
-
-
-
this is my mistake. I mistook referenceBlock vs referenceContainer Sep 16, 2020 at 6:42
-
glad it helps you. please accept and upvote the answer if helpful. Sep 16, 2020 at 6:45