id,summary,reporter,owner,description,type,status,component,version,severity,resolution,keywords,cc,stage,has_patch,needs_docs,needs_tests,needs_better_patch,easy,ui_ux 30464,'AppRegistryNotReady' error after Django Upgrade from 1.8 to 1.11 version,vinay,nobody,"In our process of upgrading our Django project from 1.8 to 1.11 version, we removed all the deprecation warnings/errors according to Django-1.11 release notes. But, after updating the Django version to 1.11 in the project's virtual environment, we got the following error: {{{ raise AppRegistryNotReady(""Apps aren't loaded yet."") django.core.exceptions.AppRegistryNotReady: Apps aren't loaded yet. }}} We have many installed apps in the project and using PostgreSQL-9.5 database. We know that the apps which have model classes in it, cause this error to occur. The above error even occured when connecting to the database using connection cursor: {{{ django.db.connection.cursor().execute() }}} ",Cleanup/optimization,closed,Uncategorized,1.11,Normal,duplicate,"Django Upgrade, Django-1.11, Django-1.8, AppRegistryNotReady",,Unreviewed,0,0,0,0,0,0