User12345678 0 Report post Posted April 5, 2017 (edited) I install new plugin.While installing it shows some common error . I fixed them, then again Installing it shows "Component group with this name is already installed " error. I deleted plugin related file which is located into plugin and etc folder. But it shows same error, How to fix that error? Edited April 5, 2017 by Mohanapriya To correct spelling Quote Share this post Link to post Share on other sites
andrewatfornax 83 Report post Posted April 5, 2017 Hi @Mohanapriya, You may need to completely uninstall the plugin, from the UI, so that it removes the files as well as the database entries, before trying to re-install. Quote Share this post Link to post Share on other sites