title: Fatal error: ob_end_flush() [<a href='ref.outcontrol'>ref.outcontrol</a>]:
body: <blockquote>
    <p>Fatal error: ob_end_flush() [ref.outcontrol]: Cannot use output buffering in output buffering display handlers in /home/filmkor1/public_html/wp-includes/functions.php on line 3269</p>
  </blockquote>
  
  <p><img src="https://i.stack.imgur.com/HMKiQ.png" alt="enter image description here"></p>
  
  <p>What can I do ?</p>