title: Magento maintenance mode disable
body: <p>I have a magento eshop and I get maintenance mode only on product page.</p>
  
  <ol>
  <li>There is no maintenance.flag file in root</li>
  <li>I have cleared my cache and session</li>
  <li>I dont have a maintenance extension installed</li>
  <li>I have deactivated all of the extensions so as to check if any of
  them causes the problem</li>
  </ol>
  
  <p>however, I still have this issue.</p>
  
  <p>Could someone possibly know why this is happening?</p>