Why writes that there is no library although it is :( SQLAlchemy?

Question

Flask

The code is like this:

from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
 
 app = Flask(__name__)
 app.config['SQLAlCHERMY_DATABASE_URI'] = 'postgresql://localhost/seal'
 
 db = SQLAlchemy(app)
 
 class Messages(db.Model):
         id = db.Column(db.Integer, primary_key=True)
         Message = db.Column(db.String(256))
         Active = db.Boolean()

In the console I write:

>>> from sqll import Messages
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "sqll.py", line 2, in <module>
    from flask_sqlalchemy import SQLAlchermy
ImportError: cannot import name SQLAlchermy

MacOS

Answer 1

SQLAlche r my typo