[eluser]Unknown[/eluser]
I had the same error but the problem was not the framework but rather an invalid database connection / database problem.
The framework first checks if mysql_real_escape_string exists and if the db connection is a valid ressource. But I have to admit that checking both at the same time is a little strange.
Code:
// relevant code snippet in function escape_string() in drivers/mysql/mysql_driver.php around line 301:
if (function_exists('mysql_real_escape_string') AND is_resource($this->conn_id))
{
$str = mysql_real_escape_string($str, $this->conn_id);
}
elseif (function_exists('mysql_escape_string'))
{
$str = mysql_escape_string($str);
}
else
{
$str = addslashes($str);
}
