A PHP Error was encountered

Severity: Warning

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

Filename: models/Crud_model.php

Line Number: 2723

Backtrace:

File: /var/www/html/application/models/Crud_model.php
Line: 2723
Function: _error_handler

File: /var/www/html/application/views/front/header/header_1.php
Line: 134
Function: compared_num

File: /var/www/html/application/views/front/index.php
Line: 52
Function: include

File: /var/www/html/application/controllers/Home.php
Line: 4795
Function: view

File: /var/www/html/index.php
Line: 315
Function: require_once