Fatal error: Uncaught Error: Call to undefined function mysqli_connect() in /home/smkn1petarukan/public_html/pengumuman/config.php:7 Stack trace: #0 /home/smkn1petarukan/public_html/pengumuman/index.php(58): require() #1 {main} thrown in /home/smkn1petarukan/public_html/pengumuman/config.php on line 7