WordPress database error: [Unknown column 'ec_category.is_active' in 'WHERE']
SELECT ec_category.*, wp_posts.guid FROM ec_category LEFT JOIN wp_posts ON wp_posts.ID = ec_category.post_id WHERE ec_category.is_active = 1 ORDER BY ec_category.parent_id ASC, ec_category.priority DESC, ec_category.category_name ASC

WordPress database error: [Unknown column 'ec_review.reviewer_name' in 'SELECT']
SELECT ec_review.review_id, ec_review.product_id, ec_review.rating, ec_review.title, ec_review.description, ec_review.approved, DATE_FORMAT(ec_review.date_submitted, '%W, %M %e, %Y') as review_date, ec_review.reviewer_name, ec_user.first_name, ec_user.last_name FROM ec_review LEFT JOIN ec_user ON ec_user.user_id = ec_review.user_id WHERE approved = 1 ORDER BY ec_review.product_id ASC, ec_review.date_submitted DESC