Django: invalid literal for int() with base 10
aquotelist = Quote.objects.filter(author__author_name__exact = name)Try changing the corresponding line to the above. The way you have it now, you are matching author to the given name, but author is probably considered by its ID here, definitely not by its author_name. The format is as follows:
Quote.objects.filter([model]__[field]__exact = [whatever])
I think you should reset your migrate , you can see this link :
https://stackoverflow.com/a/54768217/9533909
i hope that help you.