updated to mysql-connector-python

config.py

@@ -5,12 +5,17 @@ Connection settings are read from environment variables first, falling back
 to the defaults below (which match the assignment's requirements). This
 means you can run the app as-is, or override any value like:
 
-    DB_HOST=10.0.1.40 DB_USER=root DB_PASSWORD=secret python3 main.py
+	DB_HOST=10.10.0.160 DB_USER=root DB_PASSWORD=secret python3 main.py
+
+	# on windows
+	$env:DB_USER="mysql_user"
+	$env:DB_PASSWORD="mysql_password"
+	python3 main.py
 """
 
 import os
 
-DB_HOST = os.environ.get("DB_HOST", "10.0.1.40")
+DB_HOST = os.environ.get("DB_HOST", "10.10.0.160")
 DB_PORT = int(os.environ.get("DB_PORT", "3306"))
 DB_USER = os.environ.get("DB_USER", "root")
 DB_PASSWORD = os.environ.get("DB_PASSWORD", "")