How to reinstall mod security incomplet kb 122577

[alexonb]

hello,
is not complet
https://kb.plesk.com/en/122577

after to remove with this:
dpkg --remove libapache2-modsecurity plesk-modsecurity-configurator plesk-modsecurity-crs

add other solution to this (if not found on GUI Plesk 12.5.30+) / step 3
sudo apt-get install libapache2-modsecurity plesk-modsecurity-configurator plesk-modsecurity-crs

and after can verify to back on https://kb.plesk.com/en/127817