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ActiveAdmin: It doesn't work if the Rails project name is "ac

2019/04/16に公開

problem

Put ActiveAdmin's gem in Rails. $ rails server error occurred when trying to launch a $ rails server with $ rails server .

 TypeError: superclass mismatch for class Application

The cause was that the Rails project name was "active_admin". (I gave this name for the test)

Another project name is OK.

 $ rails new active_admin_test

何か質問、悩み事、相談などあればLINEオープンチャットもご利用ください。

2019-04-16