Additional uncaught exception thrown while handling exception.

Original

Error: Class "DrupalDefaultEntityController" not found in include_once() (line 300 of /home/jenkins/bknix-dfl/build/ext-1/web/modules/user/user.module).

Additional

Exception: theme() may not be called until all modules are loaded. in theme() (line 1017 of /home/jenkins/bknix-dfl/build/ext-1/web/includes/theme.inc).