@rikito0119 (ri ck)posted at 2021-01-23more_horizAre you sure you want to delete the question?closeIf your question is resolved, you may close it.Leaving a resolved question undeleted may help others!We hope you find it useful!Close questionDelete questionuninitialized constant User::Safe とはQ&ARubyRails初心者#rails でアプリケーション作っています。 0subscribe
