How to upgrade osTicket to 1.14.1

osTicket v1.14.1 is released today November 21, 2019, it’s open-source ticket system. You can find full release notes at https://github.com/osTicket/osTicket/releases. For osTicket version 1.14.1 PHP version 7.0 to 7.3, 7.3 is recommended. The process is the same as before just make sure you have a good backup of database and osTicket files. The Upgrade process is …


How to clean up old DHCP server’s entry in a domain via PowerShell and netsh command

It’s very easy to forget old server entries and it may cause an issue in your network.  Sometimes system/network admin wait for approval process or schedule to clean up or just simply don’t know how to.  Whatever your reason is, this should be done to keep your network healthy from any unknown issues.  Here are …