Warning: Undefined variable $dbServer in /home/www/admin.teacherjohn.org/highschool/makeMonths.php on line 5
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /home/www/admin.teacherjohn.org/highschool/makeMonths.php:5
Stack trace:
#0 /home/www/admin.teacherjohn.org/highschool/makeMonths.php(5): mysqli_query(NULL, 'SELECT DISTINCT...')
#1 {main}
thrown in /home/www/admin.teacherjohn.org/highschool/makeMonths.php on line 5