A PHP Error was encountered

Severity: Warning

Message: file_get_contents(): http:// wrapper is disabled in the server configuration by allow_url_fopen=0

Filename: controllers/main.php

Line Number: 289

A PHP Error was encountered

Severity: Warning

Message: file_get_contents(http://www.unhas.ac.id/math/beta/assets/form_isian.pdf): failed to open stream: no suitable wrapper could be found

Filename: controllers/main.php

Line Number: 289