Unwelcome error!

[Stephen Owen]

Hi, all,

I am creating a blog in Django, following lectures on You Tube.  Everything was working fine and then an error occurred that I could fathom.  So I have now just started a new project.  One accessing localhost, I got the expected page but when I tried localhost I got this (attached.)

Any diea what is happening?  The first project was fine up until I probably coded something in teh wrong place.

[osman alexander samayoa ramirez]

creo que creaste alguna tabla que pueda que no este colocada en tus apps  o que no esta migrada en la base de datos

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[Joe Reitman]

You need to run makemigrations and migrate to create the tables django uses. 

[mahesh boini]

Migrate your changes to db

django_session is default django table

In your case django looking for table but the table is not exist in the db.

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[Abu Yusuf]

delete your existing db and try to create makemigrations and migrate again. delete all the files in migrations folder also.
You saw this error because your migrations weren't done properly.

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[Adam Parsons]

You need to read the error message, it says there is no such table. This refers to a missing table in the database. Given it is referring to django_session, you have not run migrations yet. 

If you follow the Django project's official tutorial, it will walk you through that process in step 2

https://docs.djangoproject.com/en/2.2/intro/tutorial01/