I updated the dms guestbook plugin. Then the complete guestbook disappeared from my plugin list and also from my website.
On my german website I found the message
"Das Plugin dmsguestbook/widget.php wurde in Folge eines Fehlers deaktiviert: Die Plugindatei existiert nicht."
Which means "The Plugin dmsguestbook/widget.php is deactivated as consequence of an error. The plugin file does not exist.
Through a backup the guestbook is running again, but I still need to update.
What to do now???
Thank you in advance.
Sandra from light-for-you.de