Fatal error: Uncaught PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'unified_school_db.2021_grad' doesn't exist in D:\WebDocsMac\graduation2021\schedule.php:6
Stack trace:
#0 D:\WebDocsMac\graduation2021\schedule.php(6): PDO->query()
#1 {main}
thrown in D:\WebDocsMac\graduation2021\schedule.php on line 6