Fatal error: Uncaught TypeError: Argument 1 passed to mysql_free_result() must be an instance of mysqli_result, boolean given, called in /home/fvn/euro-collection.ru/docs/common/db.mysql.php on line 92 and defined in /home/fvn/euro-collection.ru/docs/common/mysqlclass.php:305 Stack trace: #0 /home/fvn/euro-collection.ru/docs/common/db.mysql.php(92): mysql_free_result(true) #1 /home/fvn/euro-collection.ru/docs/common/db.mysql.php(112): DB_Sql->free() #2 /home/fvn/euro-collection.ru/docs/common/modules/poll/Poll.class.php(133): DB_Sql->query('SELECT `ip` FRO...') #3 /home/fvn/euro-collection.ru/docs/common/modules/poll/Poll.class.php(119): Poll->can_I_vote() #4 /home/fvn/euro-collection.ru/docs/index.php(521): Poll->render('7', Object(Smarty)) #5 {main} thrown in /home/fvn/euro-collection.ru/docs/common/mysqlclass.php on line 305