Apache Friends Support Forum

Hello.
I started under xampp and my English is average.
I just installed Xampp for deploying OCS and GLPI.
After installing applications that worked correctly allocate, I stopped my server.
When I restart it impossible to restart Apache.

xampp-portcheck
port is free

File log is :
ocsinventory-server: Can't load SOAP::Transport::HTTP* - Web service will be unavailable
[Mon Dec 13 15:18:31 2010] [error] Unable to configure RSA server private key
[Mon Dec 13 15:18:31 2010] [error] SSL Library Error: 185073780 error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch

why is à OCS problem?

Thank you very much for your help.
Excuse me for the lost time.
Regards.