How to revert a working version of a project to git?

Question

git

Hello! I screwed up really well and don't know what to do.
I entered some commands in git, made several pushes, and
as a result today I got the following structure in almost every php file of the project:
<<<<<<< HEAD
file content
======= file
content again
>>>> >>> 57c1011bb356546d0b4b8b6b3b26bd5e870acbcf
I understand that this is the commit hash at the end, but I don’t understand how to remove this crap and merge it together.
HELP!

Answer 1

these are conflicts.
run git merge-tool, resolve conflicts and commit