error 500 after update

[Primo]

maybe with more logs/settings?

CMD_PHP = /usr/bin/php5
PHP_STARTER_DIR = /var/www/fcgi
# PHP FastCGI data
PHP_FASTCGI = fcgid
PHP5_FASTCGI_BIN = /usr/bin/php5-cgi
PHP_VERSION = 5
PHP_TIMEZONE = Europe/Berlin

PHP 5.2.6-1+lenny9 with Suhosin-Patch 0.9.6.2 (cli) (built: Aug 4 2010 06:06:53
PHP 5.2.6-1+lenny9 with Suhosin-Patch 0.9.6.2 (cgi-fcgi)

-rwxr-xr-x 1 root root 5.5M 2010-08-04 08:13 /usr/bin/php5
-rwxr-xr-x 1 root root 5.4M 2010-08-04 08:13 /usr/bin/php5-cgi
lrwxrwxrwx 1 root root 25 2010-04-08 14:54 /usr/bin/php-cgi -> /etc/alternatives/php-cgi