A PHP Error was encountered

Severity: Notice

Message: Undefined index: id_article

Filename: Tagmanager/Article.php

Line Number: 358

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /data/web/virtuals/10411/virtual/www/system/core/Exceptions.php:170)

Filename: core/Common.php

Line Number: 418

Error Number: 1064

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 10

SELECT page.*, page_lang.*, page_article.*, url.path FROM (page) JOIN page_lang ON page.id_page = page_lang.id_page JOIN page_article ON page.id_page = page_article.id_page INNER JOIN url ON page.id_page = url.id_entity WHERE `url`.`type` = 'page' AND `active` = 1 AND `url`.`lang` = 'sk' AND `page_lang`.`lang` = 'sk' AND `page_article`.`id_article` in ()

Filename: models/page_model.php

Line Number: 657