Nextcloud is an open-source collaborative platform with hundreds of apps for sharing documents, receiving emails, managing calendars, making video calls, and more. As a self-hosted solution, Nextcloud serves millions of users around the globe since it is a community-focused project that focuses on open standards for better interoperability. The software is written in PHP and runs pretty well on a MySQL or a MariaDB database. Therefore, you can install it on top of your existing LAMP Stack infras......