How to upload site built with Bedrock + Sage?

I just finished my site built with bedrock and sage. Now I want to upload this site on shared hosting via FTP.
How should I do it to make it working properly?

I want to make it as multisite for now on subfolder /newangon/
I uploaded .env, app config , vendor & web into this subfolder, changed the variables in .env file and I’m getting Error: Error establishing a database connection

bedrock isn’t compatible with most hosting providers

I use bedrock and sage on shared hosting all the time - I deploy with Capistrano. All you need is ssh access. But I guess uploading your files with ftp should work too.

If you can’t connect to your database, my first guess would be that the settings not properly set in your .env file.