Downgrade Laravel 7 to Laravel 5

I developed a laravel project with Laravel 7 and PHP 7 on my laptop.

I want to deploy to a server but the server use PHP 5.4. (I cannot upgrade the server PHP version).

I check that Laravel 5 compatible run on PHP 5.4 and i tried to downgrade the project as well as create raw Laravel 5 Project but it not successful.

Is there any way the server can run my Laravel 7 project? And is it actually possible to downgrade Laravel 7 to Laravel 5?

via Chebli Mohamed