title: Can't assign FULLTEXT index on my table
body: <p>I am trying to implement a search function on a database table using query expansion, and I'm aware that I have to add the FULLTEXT index on the fields I want to become searchable. I have tried to do this and got no errors from PHPMyAdmin, but when I examine the structure of the table the cardinality of the FULLTEXT index is 0. I have tried inidividually setting the FULLTEXT index and it seems to work, but my serach returns the error: 
  Can't find FULLTEXT index matching the column list</p>
  
  <p>Any ideas what's going wrong? </p>