Miscellany
public text v1 · immutable
WordPress database error: [Duplicate entry '0' for key 1]
INSERT INTO wp_post2cat (post_id, category_id) VALUES (0, 1)
Warning: Cannot modify header information - headers already sent by (output started at /var/www/log/wp-includes/wp-db.php:102) in /var/www/log/wp-admin/post.php on line 60