A PHP Error was encountered

Severity: Warning

Message: sizeof(): Parameter must be an array or an object that implements Countable

Filename: controllers/Wbot.php

Line Number: 36

Backtrace:

File: /opt/git/wisible-line-bot/html/application/controllers/Wbot.php
Line: 36
Function: sizeof

File: /opt/git/wisible-line-bot/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent

Filename: controllers/Wbot.php

Line Number: 63

Backtrace:

File: /opt/git/wisible-line-bot/html/application/controllers/Wbot.php
Line: 63
Function: header

File: /opt/git/wisible-line-bot/html/index.php
Line: 316
Function: require_once