Fatal error: Uncaught Error: [] operator not supported for strings in /home1/intofran/public_html/fiery/protected/components/Functions.php:127 Stack trace: #0 /home1/intofran/public_html/fiery/protected/views/store/food_item.php(12): Functions->getSize() #1 /home1/intofran/public_html/fiery/yiiframework/web/CBaseController.php(127): require('/home1/intofran...') #2 /home1/intofran/public_html/fiery/yiiframework/web/CBaseController.php(96): CBaseController->renderInternal('/home1/intofran...', NULL, true) #3 /home1/intofran/public_html/fiery/yiiframework/web/CController.php(870): CBaseController->renderFile('/home1/intofran...', NULL, true) #4 /home1/intofran/public_html/fiery/yiiframework/web/CController.php(783): CController->renderPartial('food_item', NULL, true) #5 /home1/intofran/public_html/fiery/protected/controllers/StoreController.php(53): CController->render('food_item') #6 /home1/intofran/public_html/fiery/yiiframework/web/actions/CInlineAction.php(50): StoreController->actionFooditem() #7 /home1/intofran/public in /home1/intofran/public_html/fiery/protected/components/Functions.php on line 127