SQL Query Error: SELECT `Page`.`id` AS `Page.id`, `Page`.`store` AS `Page.store`, `Page`.`parent_id` AS `Page.parent_id`, `Page`.`category_id` AS `Page.category_id`, `Page`.`add_date` AS `Page.add_date`, `Page`.`add_user_id` AS `Page.add_user_id`, `Page`.`modify_date` AS `Page.modify_date`, `Page`.`modify_user_id` AS `Page.modify_user_id`, `Page`.`type` AS `Page.type`, `Page`.`alias` AS `Page.alias`, `Page`.`plugin` AS `Page.plugin`, `Page`.`pos` AS `Page.pos`, `Page`.`visible` AS `Page.visible`, `Page`.`hidden` AS `Page.hidden`, `Page`.`system_key` AS `Page.system_key`, `Page`.`show_in_menu` AS `Page.show_in_menu`, `Page`.`show_in_menu2` AS `Page.show_in_menu2`, `Page`.`show_in_foot` AS `Page.show_in_foot`, `Page`.`show_slider` AS `Page.show_slider` FROM `page` AS `Page` WHERE `system_key` = 'aktualnosci' AND `language` = 'pl' AND `hidden` = 0 LIMIT 1
#0 /include/class/Db/Mysqli/Protocol.php(166): mysqli->query('SELECT `Page`....')
#1 /include/class/Generic/Object/Collector.php(206): Db_Mysqli_Protocol->query('SELECT `Page`....')
#2 /include/class/Generic/Object/Collector.php(112): Generic_Object_Collector->fetch(Array, 'first')
#3 /include/class/Module/Articles.php(34): Generic_Object_Collector->first()
#4 /include/class/Method.php(33): Module_Articles->news()
#5 /include/class/Modules/Handler.php(168): Method::call(Array)
#6 /include/class/Page/Controller.php(303): Modules_Handler->load()
#7 /index.php(97): Page_Controller->loadPage()
#8 {main}
