Fatal error: Uncaught TypeError: mysqli_select_db(): Argument #1 ($mysql) must be of type mysqli, string given in /home/clients/847d575fbb84306104993d168924a209/web/gen_ics.php:14 Stack trace: #0 /home/clients/847d575fbb84306104993d168924a209/web/gen_ics.php(14): mysqli_select_db('information_sch...', Object(mysqli)) #1 {main} thrown in /home/clients/847d575fbb84306104993d168924a209/web/gen_ics.php on line 14