title: Server error (5xx) being reported by Google Webmaster Tools
body: <p>We are getting <code>Server error (5xx)</code> via our Google Search Console. Do you know why this is happening? And is there a solution to fix this?</p>
  
  <p>When I checked error_log we found something like these:</p>
  
  <pre><code>[21-Aug-2019 06:11:11 UTC] PHP Fatal error:  Call to undefined function twentysixteen_excerpt() in /home/teedupgolf/public_html/wp-content/themes/teedup/image.php on line 49
  [21-Aug-2019 06:11:39 UTC] PHP Fatal error:  Call to undefined function twentysixteen_excerpt() in /home/teedupgolf/public_html/wp-content/themes/teedup/image.php on line 49
  [21-Aug-2019 06:12:03 UTC] PHP Fatal error:  Call to undefined function twentysixteen_excerpt() in /home/teedupgolf/public_html/wp-content/themes/teedup/image.php on line 49
  </code></pre>
  
  <p>Most pages looks like automatically generated, here are the example pages:</p>
  
  <pre><code>https://teedupgolftours.com/2015/01/
  https://teedupgolftours.com/category/uncategorized/
  https://teedupgolftours.com/2015/07/
  </code></pre>
  
  <p>What we have done for now, we just disallow these links on <code>robots.txt</code></p>