Issue Plesk Installer has stocked during installing plesk-health monitor

[parsa25eng]

Hi . I am trying to install plesk-health-monitor on plesk 17.0 centos7 with plesk installer. But in has been stocked on a warning and I am unable to install any component. The content of plesk installer log as follow :

Installation started in background
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.wiuwiu.de
* epel: mirror.wiuwiu.de
* extras: mirror.wiuwiu.de
* updates: mirror.wiuwiu.de
+ psa-health-monitor

Installing packages
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
* base: mirror.wiuwiu.de
* epel: mirror.wiuwiu.de
* extras: mirror.wiuwiu.de
* updates: mirror.wiuwiu.de
psa-health-monitor-17.0.17-cos7.build1700161026.16.noarc | 73 kB 00:00
Running Transaction Check
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''
Warning: XML answer is already sent (try to send ''

 

[IgorG]

Please check this KB article Plesk fails to install update: XML answer is already sent