Hello,
Since upgrade to CentOs 6.8 and Plesk 12 i have errors:
[Wed Jun 15 16:23:58 2016] [warn] [client 78.0.198.41] (70008)Partial results are valid but processing is incomplete: mod_fcgid: can't get data from http client
[Wed Jun 15 18:51:29 2016] [warn] [client 93.136.127.187]...