MDB2 Error: connect failed

connect: [Error message: Connection refused] [Native code: 2002] [Native message: Connection refused] ** mysql(mysql)://xworldology:xxx@MySQL.worldology.com/xworldology-comments
MDB2 Error: connect failed

connect: [Error message: Connection refused] [Native code: 2002] [Native message: Connection refused] ** mysql(mysql)://xworldology:xxx@MySQL.worldology.com/xworldology-comments