Warning: mysqli_connect(): (HY000/1129): Host 'www.drlogick.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' in /home/julie/www.sandzone.ca/htdocs/lwdcms/dbconnect.php on line 7

Warning: mysqli_error() expects parameter 1 to be mysqli, boolean given in /home/julie/www.sandzone.ca/htdocs/lwdcms/functions-database.php on line 110
I cannot connect to the database because: