Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

PHP Object-Oriented PHP Basics Building a Collection Creating a Collection

Samandar Mirzayev
Samandar Mirzayev
11,834 Points

I have stucked in cookbook.php fatal error and showing up line 36 error

PHP Fatal error: Uncaught Error: Call to undefined method Recipe::addIngredient() in /home/treehouse/workspace/inc/allrecipes.php:36
Stack trace:

0 /home/treehouse/workspace/cookbook.php(5): require()

1 {main}

thrown in /home/treehouse/workspace/inc/allrecipes.php on line 36

Fatal error: Uncaught Error: Call to undefined method Recipe::addIngredient() in /home/treehouse/workspace/inc/allrecipes.php:36
Stack trace:

0 /home/treehouse/workspace/cookbook.php(5): require()

1 {main}

thrown in /home/treehouse/workspace/inc/allrecipes.php on line 36

1 Answer

Seems like you are calling a static method addIngredient() in the class Recipe, that does not exist. Either you need to include the Recipe class or you need to make the function static.