title: #1191 - Can't find FULLTEXT index matching the column list
body: <p>Iam trying to execute this query in my xampp, but it is not turning up.</p>
  
  <pre><code>SELECT pid,description,alttext FROM wp_ngg_pictures WHERE MATCH 
  (description, filename, alttext) AGAINST ('*image2*' IN BOOLEAN MODE) AND exclude != 1
  </code></pre>
  
  <p>it has returned this error </p>
  
  <pre><code> #1191 - Can't find FULLTEXT index matching the column list.
  </code></pre>
  
  <p>can any one help me plz</p>