Watchtower not installed with PG

[jls5177]

After a fresh install Watchtower container is missing from the system. In addition, the watchtower script/app is missing from the path leading to the Menu to fail with the following message:

[1] Download Path    :  Change the Processing Location
[2] MultiHD          :  Add Multiple HDs and/or Mount Points to MergerFS
[3] Processor        :  Enhance the CPU Processing Power
[4] WatchTower       :  Auto-Update Application Manager
[5] Change Time      :  Change the Server Time
[6] PG UI            :  On | Port 8555 | pgui.domain.com
[7] Emergency Display:  On
[Z] Exit

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Type a Number | Press [ENTER]: 4
/pg/pgblitz/menu/interface/settings.sh: line 45: watchtower: command not found