troubles starting apache... with php 4.0.6

installing php4 did work well. but when i try to start apache with php4-module, i recieve this error: "Cannot load /usr/apache/libexec/libphp4.so into server: ld.so.1: /usr/apache/bin /httpd: fatal: relocation error: file /ust/apache/libexec/libphp4.so: symbol uncompress: referenced symbol not fount" when i run "ldd -d /usr/apache/libexec/libphp4.so", i got this messages: symbol not found: uncompress (/usr/apache/libexec/libphp4.so) symbol not found: compress (/usr/apache/libexec/libphp4.so) symbol not found: ap_block_alarms (/usr/apache/libexec/libphp4.so) symbol not found: ap_unblock_alarms (/usr/apache/libexec/libphp4.so) symbol not found: ap_user_name (/usr/apache/libexec/libphp4.so) symbol not found: ap_max_requests_per_child (/usr/apache/libexec/libphp4.so) symbol not found: ap_server_root (/usr/apache/libexec/libphp4.so) symbol not found: ap_user_id (/usr/apache/libexec/libphp4.so) symbol not found: ap_group_id (/usr/apache/libexec/libphp4.so) symbol not found: top_module (/usr/apache/libexec/libphp4.so) i'm using solaris 8 release 10/01 on sun ultra-450 sparc, apache 1.3.20 with openssl 0.9.2b, tried to run php 4.0.6 what can i do? which libraries do i need, where do i have to place them? (maybe it's a trivial problem, but i'm almost new with linux, unix and sun-machines...) Walter Karpf Vienna, Austria