mpm perchild mod_php4

I ask this list now because nobody could answer my question on the apache list. I installed Apache 2.0.43 --with-mpm=perchild in order to get more security in executing php-scripts. I know that perchild is experimental but I couldn't run it at all. We will make some tests - without success. When I try to connect with http://192.168.0.1 I will get no answers (browser ist loading, loading, loading.... httpd.conf: Listen 80 ServerAdmin jk@linux.amsjk.de ServerName 192.168.0.1:80 NameVirtualHost 192.168.0.1 Include /etc/apache/virtual.conf virtual.conf: <VirtualHost 192.168.0.1> Servername 192.168.0.1 ServerAdmin jk@linux.amsjk.de DocumentRoot /www # AssignUserid nobody nobody ChildPerUserId jochen jochen 2 </VirtualHost> What should I insert into AssignUserId? Apache ist running as user: nobody group: nobody. ps aux: root 20015 0.0 1.5 3600 2024 ? S 16:01 0:00 /usr/local/apache2/bin/httpd -k start nobody 20016 0.0 1.5 3536 1964 ? S 16:01 0:00 /usr/local/apache2/bin/httpd -k start nobody 23779 0.0 1.7 13916 2160 ? S 16:05 0:00 /usr/local/apache2/bin/httpd -k start nobody 23781 0.0 1.7 13916 2160 ? S 16:05 0:00 /usr/local/apache2/bin/httpd -k start nobody 23788 0.0 0.0 0 0 ? Z 16:05 0:00 [httpd <defunct>] nobody 23789 0.0 1.7 13916 2160 ? S 16:05 0:00 /usr/local/apache2/bin/httpd -k start nobody 23790 0.0 1.7 13916 2160 ? S 16:05 0:00 /usr/local/apache2/bin/httpd -k start nobody 23791 0.0 0.0 0 0 ? Z 16:05 0:00 [httpd <defunct>] jochen 24161 0.0 0.0 0 0 ? Z 16:05 0:00 [httpd <defunct>] nobody 24162 0.0 0.0 0 0 ? Z 16:05 0:00 [httpd <defunct>] error_log: [Sun Dec 08 16:03:03 2002] [notice] child pid 21526 exit signal Segmentation fault (11) [Sun Dec 08 16:03:03 2002] [notice] child pid 21524 exit signal Segmentation fault (11) [Sun Dec 08 16:03:03 2002] [emerg] (13)Permission denied: apr_proc_mutex_lock failed. Attempting to shutdown process gracefully. [Sun Dec 08 16:03:03 2002] [emerg] (13)Permission denied: apr_proc_mutex_unlock failed. Attempting to shutdown process gracefully. [Sun Dec 08 16:03:03 2002] [emerg] (13)Permission denied: apr_proc_mutex_lock failed. Attempting to shutdown process gracefully. [Sun Dec 08 16:03:03 2002] [emerg] (13)Permission denied: apr_proc_mutex_unlock failed. Attempting to shutdown process gracefully. -- Jochen Kaechelin