A PHP Error was encountered

Severity: Notice

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

Filename: drivers/Cache_file.php

Line Number: 277

Backtrace:

File: /www/wwwroot/ciili.com/application/helpers/custom_helper.php
Line: 1472
Function: get

File: /www/wwwroot/ciili.com/application/helpers/custom_helper.php
Line: 762
Function: get_cached_data

File: /www/wwwroot/ciili.com/application/controllers/Home_controller.php
Line: 278
Function: get_product_images

File: /www/wwwroot/ciili.com/application/controllers/Home_controller.php
Line: 130
Function: product

File: /www/wwwroot/ciili.com/index.php
Line: 327
Function: require_once