title: Mysql Select query error in live server : Errcode: 28 - No space left on device
body: <p>Mysql Select query error in live server</p>
  
  <blockquote>
    <p>Errcode: 28 - No space left on device</p>
  </blockquote>
  
  <p>We have more space but, still show this error</p>
  
  <blockquote>
    <p>A PHP Error was encountered</p>
    
    <p>Severity: Warning</p>
    
    <p>Message: mysqli::query(): (HY000/3): Error writing file
    '/tmp/MY0htELg' (Errcode: 28 - No space left on device)</p>
    
    <p>Filename: mysqli/mysqli_driver.php</p>
  </blockquote>