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Lỗi cơ sở dữ liệu WordPress: [Disk full (/tmp/#sql_3d6_1.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SELECT gd_posts.* FROM gd_posts LEFT JOIN gd_term_relationships ON (gd_posts.ID = gd_term_relationships.object_id) WHERE 1=1 AND ( gd_term_relationships.term_taxonomy_id IN (30) ) AND gd_posts.post_type = 'nav_menu_item' AND ((gd_posts.post_status = 'publish')) GROUP BY gd_posts.ID ORDER BY gd_posts.menu_order ASC