ValueError: The field admin.LogEntry.user was declared with a lazy reference to 'app01.user', but ap

执行python manage.py migrate命令时报错:

ValueError: The field admin.LogEntry.user was declared with a lazy reference to 'app01.user', but app 'app01' isn't installed.

已经在settings.py中安装app01，但还是报错；

解决方法：找到自己的/python3X/lib/site-packages/django/contrib/admin/migrations文件夹，把里面除了__init__.py的所有文件，全部删了再migrate就可以了。（注意，切勿把__init__.py文件删了，也不要把contrib/contenttypes这个文件夹下的migrations删了，不然会导致migrate功能失效，像我就只能把django卸了重下）

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原文链接：https://blog.csdn.net/github_38854366/article/details/81015647