write this in your launch.json file [steps to create the launch.json file:

1. go to the run and debug section
2. click on create json file
3. choose the debugger of the language you are using]

Now write this in the launch.json file:

{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
    {
        "name": "Python: Django",
        "type": "python",
        "request": "launch",
        "program": "${workspaceFolder}\\manage.py",
        "args": [
            "runserver"
        ],
        "django": true,
        "justMyCode": true
    }
]

}

write this in your launch.json file [steps to create the launch.json file:

1. go to the run and debug section
2. click on create json file
3. choose the debugger of the language you are using]

Now write this in the launch.json file:

{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
    {
        "name": "Python: Django",
        "type": "python",
        "request": "launch",
        "program": "${workspaceFolder}\\manage.py",
        "args": [
            "runserver"
        ],
        "django": true,
        "justMyCode": true
    }
]
}