When I start the web server, I have a "[https-test]: pclose() failed. (2: unknown early startup error)" message

I installed php 4.0.5 with Oracle 8.1.6 support and Netscape Enterprise 3.6SP3 with :
./configure --without-mysql --with-nsapi=/opt/netscape/suitespot --with-oci8=/opt/oracle/816
make ; make install

First, I had more error messages :
[https-test]: pclose() failed. (2: unknown early startup error)
[https-test]: conf_init: Error running init function load-modules: dlopen of /opt/netscape/suitespot/bin/libphp4.so failed (ld.so.1:
ns-httpd: fatal: libstdc++.so.2.8.1.1: open failed: No such file or directory) 
So I added the path for libstdc++ in LD_LIBRARY_PATH in the start file.

Then, I had this :
[https-test]: pclose() failed. (2: unknown early startup error)
[https-test]: conf_init: Error running init function load-modules: dlopen of /opt/netscape/suitespot/bin/libphp4.so failed (ld.so.1:
ns-httpd: fatal: libclntsh.so.8.0: open failed: No such file or directory) 
So I also added Oracle lib path in the start file.

Now I just have the first line, and no other error message. The Web Server just won't start.

my obj.conf is :
# Netscape Communications Corporation - obj.conf
# You can edit this file, but comments and formatting changes
# might be lost when the admin server makes changes.

Init fn="flex-init" access="/opt/netscape/suitespot/https-test/logs/access" form
at.access="%Ses->client.ip% - %Req->vars.auth-user% [%SYSDATE%] \"%Req->reqpb.cl
f-request%\" %Req->srvhdrs.clf-status% %Req->srvhdrs.content-length%"
Init fn="load-types" mime-types="mime.types"
Init fn="load-modules" funcs="php4_init,php4_close,php4_execute,php4_auth_trans"
 shlib="/opt/netscape/suitespot/bin/libphp4.so"
Init fn=php4_init errorString="Failed to initialize PHP!"

<Object name="default">
NameTrans fn="pfx2dir" from="/ns-icons" dir="/opt/netscape/suitespot/ns-icons"
NameTrans fn="pfx2dir" from="/mc-icons" dir="/opt/netscape/suitespot/ns-icons"
NameTrans fn="pfx2dir" from="/help" dir="/opt/netscape/suitespot/manual/https/ug"
NameTrans fn="document-root" root="/www/test/htdocs"
PathCheck fn="unix-uri-clean"
PathCheck fn="check-acl" acl="default"
PathCheck fn="find-pathinfo"
PathCheck fn="find-index" index-names="index.html,home.html"
ObjectType fn="type-by-extension"
ObjectType fn="force-type" type="text/plain"
Service fn="php4_execute" type="magnus-internal/x-httpd-php"
Service method="(GET|HEAD)" type="magnus-internal/imagemap" fn="imagemap"
Service method="(GET|HEAD)" type="magnus-internal/directory" fn="index-common"
Service method="(GET|HEAD)" type="*~magnus-internal/*" fn="send-file"
AddLog fn="flex-log" name="access"
</Object>

<Object name="cgi">
ObjectType fn="force-type" type="magnus-internal/cgi"
Service fn="send-cgi"
</Object>

<Object name="x-httpd-php">
ObjectType fn="force-type" type="magnus-internal/x-httpd-php"
Service fn=php4_execute
</Object>

Any idea ?