[12-Mar-2019 20:07:22 UTC] PHP Warning:  mysqli_close(): Couldn't fetch mysqli in /home/piaget/public_html/academic_reports/app/model/db.class.php on line 53
[02-Dec-2019 17:08:51 UTC] PHP Warning:  mysqli_close(): Couldn't fetch mysqli in /home/piaget/public_html/academic_reports/app/model/db.class.php on line 53
