I have tried to introduce the php module 3.0.12 to our Apache 1.3.9 server. I configured it with MySQL and Oracle8.1.5. It got compiled, linked and installed (I have tried both statical and dynamic) without problems. However after making the required configurations in the httpd.conf file and restarting httpd I only see plain text in my browser when a php3 file is selected.

httpd -l gives the following output:
Compiled-in modules:
  http_core.c
  mod_env.c
  mod_log_config.c
  mod_mime.c
  mod_negotiation.c
  mod_status.c
  mod_include.c
  mod_autoindex.c
  mod_dir.c
  mod_cgi.c
  mod_asis.c
  mod_imap.c
  mod_actions.c
  mod_userdir.c
  mod_alias.c
  mod_access.c
  mod_auth.c
  mod_so.c
  mod_setenvif.c
  mod_php3.c

Are there any conflicts? (I also use ApacheJServ-1.1b3)
php3.ini is in /usr/local/apache and is the one from the distribution