A PHP Error was encountered

Severity: Warning

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

Filename: drivers/Cache_file.php

Line Number: 277

Backtrace:

File: /home/rh7rhruls/public_html/application/helpers/custom_helper.php
Line: 1119
Function: get

File: /home/rh7rhruls/public_html/application/models/Product_model.php
Line: 436
Function: get_cached_data

File: /home/rh7rhruls/public_html/application/models/Product_model.php
Line: 474
Function: get_promoted_products

File: /home/rh7rhruls/public_html/application/core/Core_Controller.php
Line: 72
Function: check_promoted_products

File: /home/rh7rhruls/public_html/application/core/Core_Controller.php
Line: 113
Function: __construct

File: /home/rh7rhruls/public_html/application/controllers/Rss_controller.php
Line: 8
Function: __construct

File: /home/rh7rhruls/public_html/index.php
Line: 315
Function: require_once