Procedure WP server migration

Good morning companions,

I have the following problem that I do not know how to solve it by looking at the documentation that is on the internet. I need to migrate my entire WP platform from a WAMP environment to a LAMP environment. I followed the steps, that is, copied all the contents of my wp, backup of the database, and dump that content and that copy of the database into the new Linux server, but I made some step incorrectly since I did not Nothing like my WP comes out in WAMP.

What could have failed me?

Thank you very much