I have created a private and CSR key directly with apache mod_ssl and got a certificate from Thawte for these keys (not made in plesk!). now I can't get this keys running with Plesk because 1) Plesk has its own private key and CSR in place at /usr/local/psa/admin/conf/httpsd.pem 2) when I upload my custom generated keys in Plesk it misses the CSR component and the certificate is not accepted by Plesk ("invalid certificate format") what I need to know is where can I override the default key (CSR & Private Key) pair in plesk with my keys that has been the foundation for the assigned certificate by Thawte? I tried to create an new file vhost_ssl.conf in folder /var/www/vhosts/my_domain.com vhost_ssl.conf only witht the new directive SSLCertificateFile /usr/local/psa/admin/conf/httpsd-new.pem (do I need the " before and in the end " of the location and filename?) I have located the httpsd-new.pem file with my custom privat and CSR key in /usr/local/psa/admin/conf/ (where the original file httpsd.pem is located from plesk) But w/out any effect (restarted plesk and apache) where is the right place to override plesk apache conf files? Thx -G P.S. Is there a plesk 9 documentation for this with the directories that plesk uses to override all the apache directories like httpd.con (httpd.include), vhost.conf etc.????