Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /app/web/cvs/h5/application/controllers/order.php:226 Stack trace: #0 /app/web/cvs/system/core/CodeIgniter.php(359): Order->comment_lists() #1 /app/web/cvs/h5/index.php(22): require_once('...') #2 {main} thrown in /app/web/cvs/h5/application/controllers/order.php on line 226