from database import Database from models.blog import Blog Database.initialize() blog = Blog(author="Jose", title="Sample title", description="Sample decscription") blog.new_post() blog.save_to_mango() Blog.from_mango() from_database =Blog.from_mongo(blog.id) #blog.get_posts() #Post.from blog equivallent print(blog.get_psosts()) #:::::::::::::::::::::::::::::::::::::Errormsg:::::::::::::::::::::::::::::::::::::::::: C:\Terminal_blog\Scripts\python.exe C:/Users/greg/PycharmProjects/Terminal_blog/app2.py Traceback (most recent call last): File "C:/Users/greg/PycharmProjects/Terminal_blog/app2.py", line 53, in <module> blog = Blog(author="Jose", TypeError: Blog() takes no arguments