Magento Certified Developer GuideCategory: 3.1 Design & LayoutWhat are possible issues when this output is not sent to the browser using the typical output mechanism, but is instead sent to the browser directly?
Manish Prakash Staff asked 5 years ago

The typical output mechanism which magento uses is using output buffering using ob_start, ob_get_clean functions. If this is not used following problems will happen
1. Block, Template caching won’t work
2. Inline translations wont work