app5_selectbox/database_con.py

# # database.py
# import mysql.connector

# # Connect to your MySQL database
# db_connection = mysql.connector.connect(
#     host="localhost",
#     user="root",
#     password="",
#     database="university_evaluation_5"
# )

# cursor = db_connection.cursor()

#### for sqlite connection ####

import sqlite3
db_connection = sqlite3.connect('database/data.sqlite', check_same_thread=False)
cursor = db_connection.cursor()