Fix loading env vars from .env by adding the path to load_dotenv()

Author: khteh

src/config.py

@@ -1,8 +1,9 @@
 import os, json, logging, sys
-from logging.handlers import TimedRotatingFileHandler
 from dotenv import load_dotenv
+from logging.handlers import TimedRotatingFileHandler
 from urllib import parse
-load_dotenv()
+load_dotenv("./.env")
+
 class ConfigSingleton(type): # Inherit from "type" in order to gain access to method __call__
     __registry = {}
     def __call__(cls, *args, **kwargs):