Warning: Undefined array key "rowid" in C:\wamp64\www\EDSB\get_asset_attachment_by_params.php on line 9

Fatal error: Uncaught TypeError: sqlsrv_query(): Argument #1 ($conn) must be of type resource, false given in C:\wamp64\www\EDSB\get_asset_attachment_by_params.php:11 Stack trace: #0 C:\wamp64\www\EDSB\get_asset_attachment_by_params.php(11): sqlsrv_query(false, 'Select rowid, a...') #1 {main} thrown in C:\wamp64\www\EDSB\get_asset_attachment_by_params.php on line 11