Warning: mysqli_select_db() expects exactly 2 parameters, 1 given in /home/westhoek/domains/residentieleon.be/public_html/adminpanel/lib/database.php on line 5

Warning: mysqli_error() expects exactly 1 parameter, 0 given in /home/westhoek/domains/residentieleon.be/public_html/adminpanel/lib/database.php on line 5
Cannot select database.