The Satellite (EfficientIP Server Package) is not reachable anymore (timeout)

Problem

After an upgrade of Apache 2 (Apache/2.4.2) the Satellite is not fully synced (Sync: Synchronized / Status: timeout).

The logfile (/var/log/apache2/error.log) shows

[Mon Oct 05 13:53:09.232284 2015] [authz_core:error] [pid 32303] [client 10.115.21.9:42291] AH01630: client denied by server configuration: /usr/local/nessy2/www/php/cmd/dhcp/get_dhcpd_conf_time.php

Solution

Add Require all granted to you apache config.

...
                ErrorLog ${APACHE_LOG_DIR}/error.log
                CustomLog ${APACHE_LOG_DIR}/access.log combined

                <Directory "/usr/local/nessy2/www/php">
                        Require all granted
                </Directory>
...