A Database Error Occurred

Error Number: 1054

Unknown column 'articles.url_' in 'where clause'

SELECT articles.*, "" as "page_url", articles.id_article as article_id, page_articles.online as article_online, page_articles.id_page FROM `page_articles` JOIN `articles` ON `articles`.`id_article` = `page_articles`.`id_article` WHERE `articles`.`view` IN(0, 2, 3, 19) AND `page_articles`.`id_page` IS NULL AND `page_articles`.`online` = 1 AND (`articles`.`date_posted` <= '2024-03-28' OR `articles`.`date_posted` = '0000-00-00' ) AND (`articles`.`date_off` > '2024-03-28' OR `articles`.`date_off` = '0000-00-00' ) AND ((articles.url_sr != '') OR (articles.url_ != ''))

Filename: models/Article_model.php

Line Number: 74