Connection failed: SQLSTATE[HY000] [1049] Unknown database 'siagautama'<br />
<b>Notice</b>:  Trying to get property 'nopeserta' of non-object in <b>D:\xampp\htdocs\BACKUP\siagautama\api\book.php</b> on line <b>21</b><br />
{"metadata":{"code":201,"message":"No Peserta Tidak Valid"},"response":null}