updated to mysql-connector-python

main.py

@@ -3,7 +3,7 @@
 Student Management System
 ==========================
 Terminal CRUD application for STUDENT / GUARDIAN / ATTENDANCE, backed by
-MySQL on 10.0.1.40:3306 (student_db).
+MySQL on 10.10.0.160:3306 (student_db).
 
 On startup this:
   1. Connects to the MySQL server.
@@ -17,7 +17,7 @@ Run:
 
 import sys
 
-import pymysql
+import mysql.connector
 
 import crud
 import db
@@ -326,7 +326,7 @@ def main():
 		main_menu(conn)
 	except KeyboardInterrupt:
 		print("\n\nInterrupted. Exiting.")
-	except pymysql.err.MySQLError as e:
+	except mysql.connector.Error as e:
 		print(f"\n[ERROR] Lost database connection: {e}")
 		sys.exit(1)
 	finally: