When I type http://ip_server/cacti a blank screen appeared

[orlandinei]

I have installed CACTI in linux red hat as4 with apache and mysql working.
When I type http://ip_server/cacti a blank screen appeared.
version intalled
RRDTOOL-1.2.18
PHP-4.3.9
NET-SNMP-5.1.2
MYSQL-4.1.7
MYSQL-SERVER-4.1.7
HTTPD-2.0.52
CACTI-0.8.6F

[gandalf]

Please try http://docs.cacti.net/node/426
Reinhard