WordPress database error: [Disk full (/tmp/#sql-temptable-1-35db251-4f3e4f.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")]
SHOW FULL COLUMNS FROM `wpoptions`

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/wp-includes/wp-db.php:1612) in /var/www/html/wp-includes/rest-api/class-wp-rest-server.php on line 1717 {"id":165,"count":30,"description":"C\u00f4ng Ty \u00c2m Nh\u1ea1c YG","link":"https:\/\/saokpop.com\/category\/yg-entertainment","name":"YG Entertainment","slug":"yg-entertainment","taxonomy":"category","parent":0,"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/saokpop.com\/wp-json\/wp\/v2\/categories\/165"}],"collection":[{"href":"https:\/\/saokpop.com\/wp-json\/wp\/v2\/categories"}],"about":[{"href":"https:\/\/saokpop.com\/wp-json\/wp\/v2\/taxonomies\/category"}],"wp:post_type":[{"href":"https:\/\/saokpop.com\/wp-json\/wp\/v2\/posts?categories=165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}