Warning: Undefined variable $db in D:\docs_2\new22\pages\sejarah.php on line 19
Fatal error: Uncaught Error: Call to a member function query() on null in D:\docs_2\new22\pages\sejarah.php:19
Stack trace:
#0 {main}
thrown in D:\docs_2\new22\pages\sejarah.php on line 19