A Database Error Occurred

Error Number: 1054

Unknown column 'p.editor_id' in 'on clause'

SELECT p.*, month(p.post_date) as month, year(p.post_date) as year, u.display_name FROM vx_blog_posts p, vx_blogs b left join vx_users u on u.user_id = p.editor_id WHERE p.blog_id = b.id AND year(post_date)=2015 AND is_public = '1' AND status = 'Published' AND month(post_date)=7 ORDER BY p.post_date desc

Filename: /var/www/html/epms_miti_php7/modules/blogs/models/blogs_model.php

Line Number: 2