title: After update: Drupal 7.35 Internal server error 500
body: <p>After using <code>drush up</code> on my drupal installation to update from drupal version 7.34 to drupal 7.35, I get Internal Server Error 500.</p>
  
  <p>I have moved away .htaccess file and move it back without any result.</p>
  
  <p>I have uploaded /overwritten the files with the ones downloaded for 7.35 without any result.</p>
  
  <p>I have deleted everything from my server except for sites/* and themes/* and re-uploaded without any result.</p>
  
  <p>I am running out of ideas. Please help!</p>
  
  <p>P.S. Other websites on the same server still work properly so the server itself is not causing the issue.</p>
  
  <p>P.P.S. I have also updated Ctools - From Chaos tools 7.x-1.6 to 7.x-1.7 in the same time.</p>