title: getting headline and datepublished required and missing errror in blogger
body: <p>While I am using structured data testing tool to check the structured data of my blogger blog i am getting blogposting errors regarding date and headling.</p>
  
  <p>datepublished error in this code</p>
  
  <pre><code>&lt;abbr class='published updated' itemprop='datePublished' title='2015-07-06T07:12:00-07:00'&gt;
  </code></pre>
  
  <p>and headline missing and required error in this code</p>
  
  <pre><code>&lt;article class='post hentry' itemprop='blogPost' itemscope='itemscope' itemtype='http://schema.org/BlogPosting'&gt;
  </code></pre>
  
  <p>I have searched alot on google but did not find any solution so please help me in this error. </p>