Fatal error: Uncaught mysqli_sql_exception: No connection could be made because the target machine actively refused it in E:\phpwebsite\project61_g20\db_connect.php:3 Stack trace: #0 E:\phpwebsite\project61_g20\db_connect.php(3): mysqli_connect('it2.sut.ac.th', 'project61_g20', '781362', 'project61_g20') #1 E:\phpwebsite\project61_g20\index.php(2): include('E:\\phpwebsite\\p...') #2 {main} thrown in E:\phpwebsite\project61_g20\db_connect.php on line 3