Roundcube: Error “Undefined index: 1.0.0.0-RC” when updating

RoundCubeI recently updated the roundcube installation of my server to the latest version. After that, I wanted to update all plugins using composer but only got the error “[ErrorException] Undefined index: 1.0.0.0-RC”. I googled around but only found some other guy with the same problem and so I decided to play around with the composer.json and hopefully find a way to fix the error. The cause of the error was sadly very simple… weiterlesen…