pgAdmin is an open-source software project for administrating and managing PostgreSQL database server that includes a graphical administration interface, an SQL query tool, and a procedural code debugger. This guide explains how to install pgAdmin 4 on FreeBSD 12.2. * Deploy a Vultr [FreeBSD 12.2](https://www.vultr.com/servers/freebsd) Server. * Create non-root sudo user. * Install PostgreSQL 12. 1. Access the PostgreSQL instance. $ sudo su - postgres 1. Modify the default user `postgres......