unexpected T_VARIABLE

[gert cuykens]

function clean()
{
$i=0;
$db_expire=$this->sql("SELECT `expire`,`id` FROM session" );
while ($db_expire[$i]){
if ($db_expire[$i]['expire'] < time()){$this->sql("DELETE FROM `session` WHERE `id`=."$db_expire[$i]['id']".");}
$i++;
}
}

Parse error: parse error, unexpected T_VARIABLE in /home/racebike/public_html/php/class.database.php on line 50

:mad:

[gert cuykens]

never mind somehow i always finds whats wrong when i push on the reply button
namely --> ." --> ".