[Tue Aug 18 16:28:04 2015] [error] [client 65.47.199.226] ModSecurity: Audit log: Failed to create subdirectories: /usr/local/apache/logs/modsec_audit/exclusi3/20150818/20150818-1628 (Read-only file system) [hostname "exclusivityllc.net"] [uri "/index.php"] [unique_id "VdOjZNg3iukAAFLEtGYAAAAH"]
If I disable mod security on the account, then I get Mod ruid errors

Disable mod security

[Tue Aug 18 16:29:49 2015] [error] [client 209.92.131.130] SecurityException in Application.cpp:186: Do not have root privileges. Executable not set-uid root?
[Tue Aug 18 16:29:49 2015] [error] [client 209.92.131.130] Premature end of script headers: index.php

I had to disable modsecurity and then uncheck “EXPERIMENTAL: Jail Apache Virtual Hosts using mod_ruid2 and cPanel® jailshell” enabled under the “Security” tab in “WHM >> Tweak Settings”.