Warning: Attempt to read property "Header" on null in C:\wamp64\www\CAMS\insert_dwrs_bin.php on line 18

Warning: foreach() argument must be of type array|object, null given in C:\wamp64\www\CAMS\insert_dwrs_bin.php on line 18

Warning: Undefined variable $stmt in C:\wamp64\www\CAMS\insert_dwrs_bin.php on line 84

Fatal error: Uncaught TypeError: sqlsrv_free_stmt(): Argument #1 ($stmt) must be of type resource, null given in C:\wamp64\www\CAMS\insert_dwrs_bin.php:84 Stack trace: #0 C:\wamp64\www\CAMS\insert_dwrs_bin.php(84): sqlsrv_free_stmt(NULL) #1 {main} thrown in C:\wamp64\www\CAMS\insert_dwrs_bin.php on line 84