Fatal error: Uncaught TypeError: mysqli_select_db(): Argument #1 ($mysql) must be of type mysqli, string given in /home/drmrresi/public_html/rmselect/dbcontroller.php:22 Stack trace: #0 /home/drmrresi/public_html/rmselect/dbcontroller.php(22): mysqli_select_db('drmrresi_rmvar', Object(mysqli)) #1 /home/drmrresi/public_html/rmselect/dbcontroller.php(12): DBController->selectDB(Object(mysqli)) #2 /home/drmrresi/public_html/rmselect/selectRMvariety.php(81): DBController->__construct() #3 {main} thrown in /home/drmrresi/public_html/rmselect/dbcontroller.php on line 22