I am receiving this message in my httpd log and I was wondering if someone could tell me what is causing it and how to stop it. There doesn't seem to be any other problems. I am running apache, php4, and mysql. Thanks!

[Sun Oct 6 04:02:04 2002] [warn] child process 22329 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22330 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22331 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22332 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22333 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22334 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22335 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 22336 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:04 2002] [warn] child process 10087 did not exit, sending another SIGHUP
[Sun Oct 6 04:02:06 2002] [warn] child process 22329 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22330 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22331 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22332 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22333 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22334 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22335 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 22336 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:06 2002] [warn] child process 10087 still did not exit, sending a SIGTERM
[Sun Oct 6 04:02:10 2002] [notice] SIGHUP received. Attempting to restart