Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 3065 Expression #1 of ORDER BY clause is not in SELECT list, references column 'spbclub.Article.date_add' which is not in SELECT list; this is incompatible with DISTINCT in /var/www/boehpyk/data/www/spbclub.ru/frontend/system/page_frontend.class.php:289 Stack trace: #0 /var/www/boehpyk/data/www/spbclub.ru/frontend/system/page_frontend.class.php(289): PDO->query('SELECT DISTINCT...') #1 /var/www/boehpyk/data/www/spbclub.ru/frontend/pages/articles.class.php(135): PageFrontend->my_mysql_select('SELECT DISTINCT...') #2 /var/www/boehpyk/data/www/spbclub.ru/frontend/pages/articles.class.php(50): Articles->showArticlesList() #3 /var/www/boehpyk/data/www/spbclub.ru/frontend/system/page_frontend.class.php(51): Articles->getContent() #4 /var/www/boehpyk/data/www/spbclub.ru/handler.php(17): PageFrontend->show() #5 /var/www/boehpyk/data/www/spbclub.ru/handler.php(96): Handler->__construct(Array) #6 {main} thrown in /var/www/boehpyk/data/www/spbclub.ru/frontend/system/page_frontend.class.php on line 289