A PHP Error was encountered

Severity: 8192

Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice

Filename: drivers/Session_files_driver.php

Line Number: 296

Backtrace:

File: /home/smkn6797/public_html/e-vote/application/controllers/Welcome.php
Line: 7
Function: __construct

File: /home/smkn6797/public_html/e-vote/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: 8192

Message: setcookie(): Passing null to parameter #2 ($value) of type string is deprecated

Filename: Session/Session_driver.php

Line Number: 149

Backtrace:

File: /home/smkn6797/public_html/e-vote/application/controllers/Welcome.php
Line: 14
Function: sess_destroy

File: /home/smkn6797/public_html/e-vote/index.php
Line: 315
Function: require_once