You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1: SQL=SELECT c.id, c.name FROM cities c WHERE c.id=

file=>/var/www/www/classes/includes/db.php
line=>71
function=>PrintTrace
args=>Array

file=>/var/www/www/pages/city/tab.php
line=>15
function=>query
class=>Db

Catchable fatal error: Object of class Db could not be converted to string in /var/www/www/pages/includes/library.php on line 343