i have plugin wbAMP for Accelerate Mobile Pages of Google. But i have a problem about this plugin. wbAMP is 1.4 version, and when i start this plugin and I check with google developer operation i see an error:
"Field author is missing." "Field datePublished date is missing."
This problem is present only for pages that have articles in K2 . While the standard items of joomla do not have this problem. Why?
Plugin problem or mine?
P.S. All items in k2 have all dates and author.