“Method Does Not Exist“: What To Do? How to Debug?

I will share a story of a real error, how to solve it and the thinking process behind it. Related videos about Laravel upgrade: - NEW in Laravel : Number Formatting Class - How to Upgrade Older Projects to Laravel 10 - - - - - Support the channel by checking out my products: - My Laravel courses: - Filament examples: - Laravel QuickAdminPanel: - Livewire Kit Components: - - - - - Other places to follow: - My weekly Laravel newsletter: - My personal Twitter: