Severity: Notice

Message: Trying to access array offset on value of type null

Filename: frontend/Mcategory.php

Line Number: 28

Backtrace:

File: /home/acquypctotal.com.vn/public_html/application/models/frontend/Mcategory.php
Line: 28
Function: _error_handler

File: /home/acquypctotal.com.vn/public_html/application/controllers/Sanpham.php
Line: 71
Function: category_id

File: /home/acquypctotal.com.vn/public_html/index.php
Line: 315
Function: require_once

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: frontend/Mcategory.php

Line Number: 39

Backtrace:

File: /home/acquypctotal.com.vn/public_html/application/models/frontend/Mcategory.php
Line: 39
Function: _error_handler

File: /home/acquypctotal.com.vn/public_html/application/controllers/Sanpham.php
Line: 73
Function: category_name

File: /home/acquypctotal.com.vn/public_html/index.php
Line: 315
Function: require_once

Severity: Notice

Message: Trying to access array offset on value of type null

Filename: frontend/Mcategory.php

Line Number: 49

Backtrace:

File: /home/acquypctotal.com.vn/public_html/application/models/frontend/Mcategory.php
Line: 49
Function: _error_handler

File: /home/acquypctotal.com.vn/public_html/application/controllers/Sanpham.php
Line: 74
Function: category_img

File: /home/acquypctotal.com.vn/public_html/index.php
Line: 315
Function: require_once