I deployed the app locally and tried to signup a student I got below error

[hafs-r]

Exception Type:	OperationalError
Exception Value:	
no such table: main.classroom_student__old

[hafs-r]

The issue was related to subject data in database, it is working fine when I cleaned existing data and migrated everything as fresh.

[hafs-r]

closing as it is solved

[MAHANTH-wq]

how was it fixed ,

[warisanwar]

how was it fixed ,

Change the Django version in requirements.txt file to Django==2.2.7
Install them and follow the steps as mentioned in the repo.

[MAHANTH-wq]

how was it fixed ,

Change the Django version in requirements.txt file to Django==2.2.7.
Install them and follow the steps as mentioned in the repo.

It's showing an error

[warisanwar]

Sorry, I guess the error is because of the full-stop at the end of 2.2.7 , just keep it Django==2.2.7
And it'll work probably.

[MAHANTH-wq]

Sorry, I guess the error is because of the full-stop at the end of 2.2.7 , just keep it Django==2.2.7
And it'll work probably.

ya i have installed it successfully ...but when i tried to sign up as a student it is showing the following

operational error

[MAHANTH-wq]

The issue was related to subject data in database, it is working fine when I cleaned existing data and migrated everything as fresh.

Can u elaborate how to do it..

[lucyd42]

For those still having this error, Here is what I did

• Changed the Django version number to 2.2.7 in requirements.txt ( This step isnt necessary I think)
• Remove db.sqlite file from django folder
• Run 'python manage.py migrate'
• Start server and Create a Student account first, then create a teacher account, order is important.

Cheers

[BasakUlker]

When I executed this project I got this error too. And, solutions in here didn't work. If this issue is still open, I would like to work on the issue.