WordPress Media upload return async-upload.php error 404

When i try to upload a file bigger than 120MB, i have this error on my console :

POST https://www.website.com/wp-admin/async-upload.php 404

I have checked with FTP and async-upload.php file exists.

I have checked with my hosting and the file size limit is 512MB, so i don’t know how to solve this.

Thanks