Server State not update

hello,
is about 4-5 days that our ispconfig server status page is not updated
it shows webserver offline, but this is not true
and it also show component that have to be update but this is also wrong

What can we check ?
Thanks

 

cron was not running on your server

 

This happened after php-fpm change .

 

this does not disable the cron job. i started cron a few minutes ago on your server