// connect to database and make sure that table exists
$cpw_db = DB::connect($cpw_peardb_dsn, $cpw_peardb_connect_opts);
if (PEAR::isError($cpw_db)) {
// connect to database and make sure that table exists
$cpw_db = DB::connect($cpw_peardb_dsn, $cpw_peardb_connect_opts);
if (PEAR::isError($cpw_db)) {