[warn] (2)No such file or directory: Failed to enable the 'httpready' Accept Filter

Лечим ругань таким образом:

 #kldload accf_http.ko  #echo 'accf_http_load="YES"' >> /boot/loader.conf

Если хостинг в клетке(jail) - модуль загружаем в родительской системе.

Источник: http://0.org.ua/key/blog.php

А лучше сделать так:

echo "AcceptFilter http none" >> /usr/local/etc/apache22/httpd.conf

Еще информация с сайта http://www.mydigitallife.info/2006/04/23/freebsd-apache-http-accept-filter-error/ :

The resolution to the above problem is to a accf_http module, which function is to buffer incoming connections until a certain complete HTTP requests arrive, into FreeBSD kernel by using kernel linker:

kldload accf_http

To permanently load enable HTTP Accept Filter FreeBSD kernel module (accf_http), add the following line into /boot/loader.conf:

accf_http_load=”YES”

Note: The default settings is located in /boot/defaults/loader.cnf. To see the related settings about accf, use:

grep accf /boot/defaults/loader.conf

which will returns:

accf_data_load=”NO” # Wait for data accept filter
accf_http_load=”NO” # Wait for full HTTP request accept filter