Laravel could not be opened: failed to open stream: Permission denied

When you first setup a laravel project, you might encounter this error 'could not be opened: failed to open stream: Permission denied' or 'PHP Fatal error: Uncaught UnexpectedValueException: The stream or file'.

How to add primary key to Laravel model?

If you did not specify primary key in your model, laravel will assume the primary key of the table is 'id', so for example your primary key is not 'id', but let's say 'user_id' or 'employee_id' etc, how to define this in the model?

How to insert, update and delete in Laravel

If you are just learning about laravel, meaning you are beginner of laravel, you probably want to know about how to do insert, update and delete record of a database table in laravel. If you are beginner this short tutorial is for you.

How to get raw SQL query in Laravel

Using eloquent in laravel is very convenient, but sometimes you want to know the raw SQL query that's executed behind the scene, so how to get raw SQL query from laravel eloquent?