How to reference a directory in laravel?

@herminia_bruen 

In Laravel, you can reference a directory by using the public_path() helper function. This function returns the fully qualified path to the public directory in your Laravel project.

For example, if you want to reference a file located in the images directory within the public directory, you can use the following code:

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$filePath = public_path('images/example.jpg');

This will return the full path to the example.jpg file located in the images directory within the public directory of your Laravel project.

You can then use this path in your code to access or manipulate files within the specified directory.