The cost of hosting as gone why to down, so it now makes sense to host off site in the cloud. I have been using A2 hosting for over 4 years now and have never had an interruption in service.
I have a email server using Cyrus IMAP and Postfix SMTP, Apache web server that provides virtual web server for several web applications.
Web applications using Apache virtual web server
Owncloud a webdav server and general cloud server similar to google drive.
Rainloop a webmail that I use for my email and can access from anywhere that is connected to the Internet similar to gmail, but private no one has access to my emails.
This web site using Sphinx serving flats file for my website.
Matomo web application to monitor web analytic’s