FFR Star - 2012-03-05

hi, i installed the bitnami package and tried to access phppgadmin, but somehow i get a 500 internal server error. the logs show this:

[Mon Mar 05 14:11:33 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" (pid 26156) terminated with exit with status '0'
[Mon Mar 05 14:11:38 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" restarted (pid 7188) [Mon Mar 05 14:11:38 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" (pid 7188) terminated with exit with status '0' [Mon Mar 05 14:11:44 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" restarted (pid 24420) [Mon Mar 05 14:11:44 2012] [error] [client 127.0.0.1] (OS 109)The pipe has been ended. : FastCGI: comm with server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" aborted: GetOverlappedResult() failed [Mon Mar 05 14:11:44 2012] [error] [client 127.0.0.1] FastCGI: incomplete headers (0 bytes) received from server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" [Mon Mar 05 14:11:44 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" (pid 24420) terminated with exit with status '0' [Mon Mar 05 14:11:49 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" restarted (pid 16864) [Mon Mar 05 14:11:49 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" (pid 16864) terminated with exit with status '0' [Mon Mar 05 14:11:54 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" restarted (pid 33716) [Mon Mar 05 14:11:54 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" (pid 33716) terminated with exit with status '0' [Mon Mar 05 14:11:59 2012] [warn] FastCGI: server "C:/server/bitnami/apache2/cgi-bin/php-cgi.exe" restarted (pid 23560)

is there any way i can fix this? thanks for your help