def __resolve_config_aliases(self, kwargs):
        """takes aliases for _FOR_DYNACONF configurations

        e.g: ROOT_PATH='/' is transformed into `ROOT_PATH_FOR_DYNACONF`
        """

        misspells = {
            "settings_files": "settings_file",
            "SETTINGS_FILES": "SETTINGS_FILE",
            "environment": "environments",
            "ENVIRONMENT": "ENVIRONMENTS",
        }
        for misspell, correct in misspells.items():
            if misspell in kwargs:
                kwargs[correct] = kwargs.pop(misspell)

        for_dynaconf_keys = {
            key
            for key in UPPER_DEFAULT_SETTINGS
            if key.endswith("_FOR_DYNACONF")
        }
        aliases = {
            key.upper()
            for key in kwargs
            if f"{key.upper()}_FOR_DYNACONF" in for_dynaconf_keys
        }
        for alias in aliases:
            value = kwargs.pop(alias, empty)
            if value is empty:
                value = kwargs.pop(alias.lower())
            kwargs[f"{alias}_FOR_DYNACONF"] = value
takes aliases for _FOR_DYNACONF configurations

        e.g: ROOT_PATH='/' is transformed into `ROOT_PATH_FOR_DYNACONF`
        
dynaconf/base.py