Replace models.py

blog/models.py

@@ -16,7 +16,7 @@ class Post(db.Model):
 class User(UserMixin,db.Model):
   id = db.Column(db.Integer, primary_key=True)
   username = db.Column(db.String(15), unique=True, nullable=False)
-  password_hash=db.Column(db.String(128))
+  password = db.Column(db.String(128))
   post = db.relationship('Post', backref='user', lazy=True)
   is_admin=db.Column(db.Boolean,nullable=False,default=False)
   email=db.Column(db.String(256), unique=True)
@@ -31,10 +31,10 @@ class User(UserMixin,db.Model):
 
   @password.setter
   def password(self,password):
-    self.password_hash=generate_password_hash(password)
+    self.password=generate_password_hash(password)
 
   def verify_password(self,password):
-    return check_password_hash(self.password_hash,password)
+    return check_password_hash(self.password,password)
 
 class Portfolio(db.Model):
   id = db.Column(db.Integer, primary_key=True)