That is a very broad question.
There are a million different sauces, and each one has a unique combination of the ingredients you have listed.
My suggestion would be to search for a simple recipe you like and start small.
If you are wanting a shelf stable (vinegar based) or other.
Are you going to roast the peppers, or ferment? Or just make like a puree....
Sorry I aint much help, there are far smarter people here than me that will be able to help.
Good luck, and happy cooking!