Hello! In Apache error.log have this: Code: [Mon Jun 11 12:12:04 2012] [notice] ModSecurity for Apache/2.6.3 (http://www.modsecurity.org/) configured. [Mon Jun 11 12:12:04 2012] [notice] ModSecurity: APR compiled version="1.4.5"; loaded version="1.4.6" [Mon Jun 11 12:12:04 2012] [warn] ModSecurity: Loaded APR do not match with compiled! [Mon Jun 11 12:12:04 2012] [notice] ModSecurity: PCRE compiled version="8.12"; loaded version="8.12 2011-01-15" [Mon Jun 11 12:12:04 2012] [notice] ModSecurity: LUA compiled version="Lua 5.1" [Mon Jun 11 12:12:04 2012] [notice] ModSecurity: LIBXML compiled version="2.7.8" [Mon Jun 11 12:12:04 2012] [notice] Original server signature: Apache/2.2.22 (Ubuntu) [Mon Jun 11 12:12:04 2012] [notice] suEXEC mechanism enabled (wrapper: /usr/lib/apache2/suexec) [Mon Jun 11 12:12:04 2012] [notice] Digest: generating secret for digest authentication ... [Mon Jun 11 12:12:04 2012] [notice] Digest: done [Mon Jun 11 12:12:04 2012] [notice] FastCGI: process manager initialized (pid 28910) How to solve this APR problem? thank you. I have ISPConfig 3 final, Ubuntu 12.04LTS