Problem installing

Good afternoon I am not able to install it erased after i updated it.
please be so kind and help.

Downloading install package from https://downloads.wordpress.org/plugin/wp-photo-album-plus.zip…

Unpacking the package…

Installing the plugin…

Destination folder already exists. /public_html/wp-content/plugins/wp-photo-album-plus/

Plugin install failed.

https://wordpress.org/plugins/wp-photo-album-plus/