Warning: mysql_query(): MySQL server has gone away in /home/swisstravelclub.ru/app/code/lib.php on line 22

Warning: mysql_query(): Error reading result set's header in /home/swisstravelclub.ru/app/code/lib.php on line 22
MySQL error:
MySQL server has gone away
/home/swisstravelclub.ru/app/code/lib.php:3; in query:
SELECT * FROM cities WHERE site_ID =8 AND flag_show=1 AND kind RLIKE 'spa' AND types_ID = '2' ORDER BY name_rus