ObjectDoes NotExist

InternalError

CSRF token missing or incorrect

ValidationError

ViewDoes NotExist

Disallowed Host

Suspicious Operation

AppRegistry NotReady

DatabaseError

UnreadablePost Error

UnboundLocalError

InputError

DJANGO!

DataError

Improperly Configured

RedirectCycle Error

IntegrityError

Transaction Management Error

NoReverseMatch

TypeError

ImportError

NameError

Middleware NotUsed

DoesNotExist

MultiValue DictKeyError