Where do I make the command for the bot to do the reaction role message?

Hi! I am trying to set this up for my discord server, hosting the bot on my linux server. It start up, connects, and I was able to invite it to my server aswell, I created a new role for my server, copied it's id. I sent a random message to use as testing, then after not seeing results, I tried using the join announcement message with similar configurations. This is how my file currently looks like

# -*- coding: utf-8 -*-
"""
MIT License

Copyright (c) 2019-2020 Arthur
.....

Format:
reaction_roles = {
...
}
"""


reaction_roles = {
    1151549620808327299: [
        ("red_car", 1151549651141533696)
    ],
    1151549086051352667: [
        ("eyes", 1151549651141533696),
        (":eyes:", 1151549651141533696),
        ("👀", 1151549651141533696)
    ]
}

Logs while the app is running only show a few lines.. Should I be seeing anything here?

[23-13-09 19:10:31][INFO] Initializing client...
[23-13-09 19:10:31][INFO] Started loading extensions.
/opt/reaction-role/lib/python3.11/site-packages/utilsx/discord/shorter.py:82: RuntimeWarning: coroutine 'BotBase.load_extension' was never awaited
  self.load_extension(extension)
RuntimeWarning: Enable tracemalloc to get the object allocation traceback
[23-13-09 19:10:31][INFO] Successfully loaded ReactionLogger
[23-13-09 19:10:31][INFO] Successfully loaded ReactionRoles
2023-09-13 19:10:31 INFO     discord.client logging in using static token
2023-09-13 19:10:32 INFO     discord.gateway Shard ID None has connected to Gateway (Session ID: ad3b440828fda4a61ed882c924ba78f6).
[23-13-09 19:10:34][INFO] Currently running on v39!

I was wondering if I set up permissions on the discord bot page right? Can you please provide some examples?

Also, even from the examples I am unsure which is the proper way to configure emoji reacts. Do I use the name of it, the syntax how I can type it, or the UTF-8 character? My best guess is the first one, but apparently I am not having massive success currently.. :D

there is an error importing repo in Versionhandler.py

Following is the error code provided by the terminal.

Exception has occurred: ImportError
Failed to initialize: Bad git executable.
The git executable must be specified in one of the following ways:
- be included in your $PATH
- be set via $GIT_PYTHON_GIT_EXECUTABLE
- explicitly set via git.refresh()

All git commands will error until this is rectified.

This initial warning can be silenced or aggravated in the future by setting the
$GIT_PYTHON_REFRESH environment variable. Use one of the following values:
- quiet|q|silence|s|none|n|0: for no warning or exception
- warn|w|warning|1: for a printed warning
- error|e|raise|r|2: for a raised exception

Example:
export GIT_PYTHON_REFRESH=quiet
File "C:\Users\dell\OneDrive\Desktop\Discord bots\Reaction-Role-master\utils\VersionHandler.py", line 27, in
from git import Repo
File "C:\Users\dell\OneDrive\Desktop\Discord bots\Reaction-Role-master\utils_init_.py", line 26, in
from utils.VersionHandler import VersionHandler
File "C:\Users\dell\OneDrive\Desktop\Discord bots\Reaction-Role-master\run.py", line 36, in
from utils import VersionHandler, PrintHandler

please provide me so guidance so that I could remove this error