Severity: 8192
Message: filter_var(): Passing null to parameter #3 ($options) of type array|int is deprecated
Filename: core/Input.php
Line Number: 572
Backtrace:
File: /home/ukhku/public_html/application/controllers/Mahasiswa_en.php
Line: 41
Function: ip_address
File: /home/ukhku/public_html/index.php
Line: 319
Function: require_once
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/ukhku/public_html/index.php:1)
Filename: core/Input.php
Line Number: 408
Backtrace:
File: /home/ukhku/public_html/application/controllers/Mahasiswa_en.php
Line: 49
Function: set_cookie
File: /home/ukhku/public_html/index.php
Line: 319
Function: require_once