rsmediazero 
For those of you experiencing errors, make sure to enter:
-Name: The bot username you created at @BotFather
-ID: Find your Telegram user ID. I usually use the @CekID_tele_bot bot to find it.
-Token: This is the token you received at @BotFather
Don't blame the system code, as everything is fine, there are no errors. I've tried it myself.
Don't forget to install the required packages via the Putty terminal: "btpip install python-telegram-bot==20.3 -I && bt 1"
I'm using the latest version of aapanel at the time of writing this post (version 7.0.23).