A PHP Error was encountered

Severity: Warning

Message: Attempt to read property "category_id" on null

Filename: controllers/Main.php

Line Number: 325

Backtrace:

File: /home/u227915925/domains/marketmines.com/public_html/application/controllers/Main.php
Line: 325
Function: _error_handler

File: /home/u227915925/domains/marketmines.com/public_html/index.php
Line: 315
Function: require_once

An uncaught Exception was encountered

Type: Error

Message: Call to a member function num_rows() on bool

Filename: /home/u227915925/domains/marketmines.com/public_html/application/models/user/Select_front.php

Line Number: 355

Backtrace:

File: /home/u227915925/domains/marketmines.com/public_html/application/controllers/Main.php
Line: 328
Function: selectProductAllImages

File: /home/u227915925/domains/marketmines.com/public_html/index.php
Line: 315
Function: require_once