{"detail":"CSRF token missing or invalid"}
    raise AttributeError(f'{type(self).__name__!r} object has no attribute {item!r}')
    |     raise AttributeError(f'{type(self).__name__!r} object has no attribute {item!r}')
    | AttributeError: 'Settings' object has no attribute 'PUBLIC_BASE_URL'
AttributeError: 'Settings' object has no attribute 'PUBLIC_BASE_URL'