database/main.py

@@ -17,8 +17,9 @@ class Token(db.Model):
     def __repr__(self):
         return f'<Token {self.id}>'
 
-# Initialize the database
-db.create_all()
+# Create an application context
+with app.app_context():
+    db.create_all()
 
 # API to create a new token entry
 @app.route('/token', methods=['POST'])