Fatal error: Uncaught Error: Call to undefined method Fraction::simplifyFloat() in /home2/sparkure/public_html/Cookbook/classes/ShoppingList.class.php:726 Stack trace: #0 /home2/sparkure/public_html/Cookbook/classes/ShoppingList.class.php(515): ShoppingList::combineIngredients(21) #1 /home2/sparkure/public_html/Cookbook/modules/lists/list_print.php(73): ShoppingList::getShoppingList('77') #2 /home2/sparkure/public_html/Cookbook/index.php(89): include('/home2/sparkure...') #3 {main} thrown in /home2/sparkure/public_html/Cookbook/classes/ShoppingList.class.php on line 726