Warning: mysqli_query() expects at least 2 parameters, 1 given in D:\server\Apache24\htdocs\ComZ159\includes\db.php on line 10

Notice: session_start(): A session had already been started - ignoring in D:\server\Apache24\htdocs\ComZ159\admin\admin-information1.php on line 3

Notice: session_start(): A session had already been started - ignoring in D:\server\Apache24\htdocs\ComZ159\includes\action-user.php on line 75

Notice: Undefined index: key in D:\server\Apache24\htdocs\ComZ159\includes\action-user.php on line 76

Fatal error: Uncaught Error: Call to undefined function mysql_query() in D:\server\Apache24\htdocs\ComZ159\includes\class-information.php:98 Stack trace: #0 D:\server\Apache24\htdocs\ComZ159\admin\admin-information1.php(18): Information::getByInformationId() #1 {main} thrown in D:\server\Apache24\htdocs\ComZ159\includes\class-information.php on line 98