How to install PowerShell on Windows Server 2012 R2 Core

PoweShell is not installed by default on Windows Core edition. We need to enable this feature. One of the prerequisite for PowerShell is .Net Framework so we have to install .Net framework first. To install .Net Framework 4.0 run the following Command Dism /Online /Enable-Feature /FeatureName:NetFx4 /All OR Dism /Online /Enable-Feature /FeatureName:NetFx4 /All /LimitAccess /Source:X:\sources\sxs To install […]

Continue Reading…

Plesk Backup Error : Failed to connect to database: User admin already has more than ‘max_user_connections’ active connections

Usually this error occurs when the maximum allowed connection limit of the database has exceeded. It also means that the database already has enough number of open connections and cannot allow anymore. In that case you can either wait for someone to disconnect or if incase a specific script has opened too many connections to […]

Continue Reading…