Warning: mysqli_connect(): (HY000/2002): No connection could be made because the target machine actively refused it.
in D:\xampp\htdocs\sdu360.saodo.edu.vn\admin\dbconnection.php on line 6
Failed to connect to MySQL: No connection could be made because the target machine actively refused it.
TRƯỜNG ĐẠI HỌC SAO ĐỎ
SAODO UNIVERSITY
Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in D:\xampp\htdocs\sdu360.saodo.edu.vn\index.php on line 78
Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, null given in D:\xampp\htdocs\sdu360.saodo.edu.vn\index.php on line 79
Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in D:\xampp\htdocs\sdu360.saodo.edu.vn\index.php on line 123
Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, null given in D:\xampp\htdocs\sdu360.saodo.edu.vn\index.php on line 124
