Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/katalog/permintaan_buku_config.php:8 Stack trace: #0 /var/www/katalog/lib/contents/permintaan_buku_view.inc.php(2): include() #1 /var/www/katalog/index.php(69): include('/var/www/katalo...') #2 {main} thrown in /var/www/katalog/permintaan_buku_config.php on line 8