Доска объявлений
Fatal error: Uncaught mysqli_sql_exception: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'strezhi.cat.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /usr/home/www/www.strezhi.ru/htdocs/inc/sql.php:57
Stack trace:
#0 /usr/home/www/www.strezhi.ru/htdocs/inc/sql.php(57): mysqli_query(Object(mysqli), 'SELECT cat.id, ...')
#1 /usr/home/www/www.strezhi.ru/htdocs/bboard.php(172): mysql->q('SELECT cat.id, ...')
#2 {main}
thrown in
/usr/home/www/www.strezhi.ru/htdocs/inc/sql.php on line
57