Dismiss composer php and return to the previous system

[cybhunter]

Hi, after performing the update Roundcube and trying unnecessarily and too angry to install plugin with Composer, the only result was losing all plugins present in the previous version (no information about the site, when you try to install a new plugin will remove all the previous ones) and make the webmail unusable.
There is a fuc ###### file (that works!) For install pluging
Sorry for my imperfect English