Apache HTTP Server ha detectado un problema y debe cerrarse USANDO = PDO

[richicasas]

Esto es lo que me muestra el log:

[Mon Jul 05 23:42:33 2010] [notice] Parent: child process exited with status 3221225477 -- Restarting.
[Mon Jul 05 23:42:35 2010] [notice] Digest: generating secret for digest authentication ...
[Mon Jul 05 23:42:35 2010] [notice] Digest: done
[Mon Jul 05 23:42:36 2010] [notice] Apache/2.2.11 (Win32) DAV/2 mod_ssl/2.2.11 OpenSSL/0.9.8i mod_autoindex_color PHP/5.2.8 configured -- resuming normal operations
[Mon Jul 05 23:42:36 2010] [notice] Server built: Dec 10 2008 00:10:06
[Mon Jul 05 23:42:36 2010] [notice] Parent: Created child process 2056
[Mon Jul 05 23:42:39 2010] [notice] Digest: generating secret for digest authentication ...
[Mon Jul 05 23:42:39 2010] [notice] Digest: done
[Mon Jul 05 23:42:40 2010] [notice] Child 2056: Child process is running
[Mon Jul 05 23:42:40 2010] [notice] Child 2056: Acquired the start mutex.
[Mon Jul 05 23:42:40 2010] [notice] Child 2056: Starting 250 worker threads.
[Mon Jul 05 23:42:40 2010] [notice] Child 2056: Starting thread to listen on port 443.
[Mon Jul 05 23:42:40 2010] [notice] Child 2056: Starting thread to listen on port 80.

Y la verdad no se que quiere decir.