A PHP Error was encountered

Severity: Warning

Message: unlink(/tmp/ci_sessionnke1om83biok98n86ld3rij3app6p685): Operation not permitted

Filename: drivers/Session_files_driver.php

Line Number: 394

Backtrace:

File: /home/mad/public_html/id/application/controllers/Download.php
Line: 9
Function: __construct

File: /home/mad/public_html/id/index.php
Line: 316
Function: require_once

A PHP Error was encountered

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/mad/public_html/id/application/libraries/Kunjungan.php
Line: 22
Function: ip_address

File: /home/mad/public_html/id/application/views/layout/wrapper.php
Line: 11
Function: counter

File: /home/mad/public_html/id/application/controllers/Download.php
Line: 26
Function: view

File: /home/mad/public_html/id/index.php
Line: 316
Function: require_once