Severity: Warning
Message: Missing argument 1 for penulis::lihat()
Filename: controllers/penulis.php
Line Number: 37
Severity: Notice
Message: Undefined variable: id_penulis
Filename: controllers/penulis.php
Line Number: 38
Severity: Notice
Message: Undefined variable: id_penulis
Filename: controllers/penulis.php
Line Number: 39