Replace routes.py

blog/routes.py

@@ -87,7 +87,7 @@ def account():
 def register():
   form = RegistrationForm()
   if form.validate_on_submit():
-    user = User(username=form.username.data, email=form.email.data, password=form.password.data)
+    user = User(username=form.username.data, email=form.email.data, password=form.password_hash.data)
     db.session.add(user)
     db.session.commit()
     flash('Registration successful!')
@@ -103,7 +103,7 @@ def login():
   form = LoginForm()
   if form.validate_on_submit():
     user = User.query.filter_by(username=form.username.data).first()
-    if user and (user.password, form.password.data):
+    if user and (user.password_hash, form.password_hash.data):
       login_user(user)
       flash('You\'ve successfully logged in,'+' '+ current_user.username +'!')
       return redirect(url_for('home'))