A PHP Error was encountered

Severity: Warning

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

Filename: controllers/News.php

Line Number: 216

Backtrace:

File: /home/baovent2/public_html/websites/phunutieudung.vn/application36/controllers/News.php
Line: 216
Function: _error_handler

File: /home/baovent2/public_html/websites/phunutieudung.vn/application36/controllers/News.php
Line: 53
Function: caculate_data

File: /home/baovent2/public_html/websites/phunutieudung.vn/application36/controllers/News.php
Line: 67
Function: do_process

File: /home/baovent2/public_html/websites/phunutieudung.vn/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/baovent2/public_html/websites/phunutieudung.vn/application36/system/core/Exceptions.php:272)

Filename: helpers/url_helper.php

Line Number: 564

Backtrace:

File: /home/baovent2/public_html/websites/phunutieudung.vn/application36/controllers/News.php
Line: 228
Function: redirect

File: /home/baovent2/public_html/websites/phunutieudung.vn/application36/controllers/News.php
Line: 53
Function: caculate_data

File: /home/baovent2/public_html/websites/phunutieudung.vn/application36/controllers/News.php
Line: 67
Function: do_process

File: /home/baovent2/public_html/websites/phunutieudung.vn/index.php
Line: 316
Function: require_once