With the upgrade to Laravel 6 the helper functions have been deprecated and replaced with using the
Str facades directly helpers.
You will no longer be able to use the function
str_slug and it will need to be replaced with
If you haven't done so already you will need to add the
Str classes to your alias file or you won't be able to use these within your blade templates. If you don't you will see the error message like
Class 'Str' not found
To fix this open your app config file
config/app.php at the bottom of the file you will see a section for aliases you will need to add both
Str to the list.
'Arr' => Illuminate\Support\Arr::class, 'Str' => Illuminate\Support\Str::class,