Message: Trying to get property 'parent_id' of non-object
Filename: controllers/cart.php
Line Number: 677
Fatal error: Uncaught Error: Call to a member function result() on bool in /home/stellasp/public_html/application/models/category_model.php:19
Stack trace:
#0 /home/stellasp/public_html/application/controllers/cart.php(677): Category_model->get_categories(NULL)
#1 /home/stellasp/public_html/system/core/CodeIgniter.php(359): Cart->category('54')
#2 /home/stellasp/public_html/index.php(279): require_once('/home/stellasp/...')
#3 {main}
thrown in /home/stellasp/public_html/application/models/category_model.php on line 19