Fatal error: Uncaught mysqli_sql_exception: Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'masu.tbl_publication.id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /var/www/html/db.php:13
Stack trace:
#0 /var/www/html/db.php(13): mysqli->query()
#1 /var/www/html/journal.php(7): DataBase->query()
#2 {main}
thrown in /var/www/html/db.php on line 13