A PHP Error was encountered

Severity: Notice

Message: Undefined variable: judul

Filename: buku/detail-buku.php

Line Number: 19

Backtrace:

File: /home/tkplklat/public_html/application/views/buku/detail-buku.php
Line: 19
Function: _error_handler

File: /home/tkplklat/public_html/application/controllers/Home.php
Line: 53
Function: view

File: /home/tkplklat/public_html/index.php
Line: 315
Function: require_once