A PHP Error was encountered

Severity: Warning

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

Filename: controllers/Manual.php

Line Number: 47

Backtrace:

File: /home/skr-labo/www/skr/front/ci3/application/controllers/Manual.php
Line: 47
Function: _error_handler

File: /home/skr-labo/www/skr/front/httpdocs/index.php
Line: 314
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/skr-labo/www/skr/front/ci3/system/core/Exceptions.php:271)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/skr-labo/www/skr/front/ci3/application/core/MY_Controller.php
Line: 277
Function: redirect

File: /home/skr-labo/www/skr/front/ci3/application/controllers/Manual.php
Line: 47
Function: disp_error

File: /home/skr-labo/www/skr/front/httpdocs/index.php
Line: 314
Function: require_once