Disable functions : exec, pcntl_exec, putenv, virtual, +, show_source, disk_free_space, diskfreespace, leak, tmpfile, phpinfo, curl_multi_exec, posix ,chgrp ,mkdir,chmod,lynx,symlink,readlink,wget,chown, posix, _getppid, apache_child_terminate, apache_setenv, define_syslog_variables, exec, fp, fput, ftp_connect, ftp_exec, ftp_get, ftp_login, ftp_nb_fput, ftp_put, ftp_raw, ftp_rawlist, highlight_file, ini_get_all, ini_restore, inject_code, mysql_pconnect, passthru, php_uname, phpAds_remoteInfo, phpAds_XmlRpc, phpAds_xmlrpcDecode, phpAds_xmlrpcEncode, proc_close, proc_get_status, proc_nice, proc_open, shell_exec, syslog, system, xmlrpc_entity_decode, proc_terminate, popen, pclose, set_time_limit, ini_alter, openlog, escapeshellcmd, escapeshellarg, dl, curl_exec, safe_mode_include_dir, eval, mail, open_basedir, cat, posix_ctermid, posix_getcwd, posix_getegid, posix_geteuid, posix_getgid, posix_getgrgid, posix_getgrnam, posix_getgroups, posix_getlogin, posix_getpgid, posix_getpgrp, posix_getpid, posix_getppid, posix_getpwnam, posix_getpwuid, posix_getrlimit, posix_getsid, posix_getuid, posix_isatty, posix_kill, posix_mkfifo, posix_setegid, posix_seteuid, posix_setgid, posix_setpgid, posix_setsid, posix_setuid, posix_times, posix_uname
Uname -a:
Server: - id: 0(root) - uid=0 (root) gid=0(root)

http://tinypaste.com/356f8