Warning: include(koneksi.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\sidongkap\mtsn-madiun2\proses_scan (1).php on line 5

Warning: include(): Failed opening 'koneksi.php' for inclusion (include_path='C:\xampp\php\PEAR') in C:\xampp\htdocs\sidongkap\mtsn-madiun2\proses_scan (1).php on line 5

Warning: Undefined variable $conn in C:\xampp\htdocs\sidongkap\mtsn-madiun2\proses_scan (1).php on line 175

Fatal error: Uncaught TypeError: mysqli_close(): Argument #1 ($mysql) must be of type mysqli, null given in C:\xampp\htdocs\sidongkap\mtsn-madiun2\proses_scan (1).php:175 Stack trace: #0 C:\xampp\htdocs\sidongkap\mtsn-madiun2\proses_scan (1).php(175): mysqli_close(NULL) #1 {main} thrown in C:\xampp\htdocs\sidongkap\mtsn-madiun2\proses_scan (1).php on line 175