HELP!!! Apache + informix

I'm trying to install PHP + Apache + Informix and allways get the same error : modules/php3/libphp3.a(internal_functions.o): In function `getParametersArray':/tmp/php-3.0.12/internal_functions.c:227: undefined reference to `ifx_module_entry' collect2: ld returned 1 exit status make[2]: *** [target_static] Error 1 make[2]: Leaving directory `/tmp/apache_1.3.6/src' make[1]: *** [build-std] Error 2 make[1]: Leaving directory `/tmp/apache_1.3.6' make: *** [build] Error 2 First I tryed to install apache as DSO with mod_so, the compilation was right but when I start httpd get an error like the last one. Next I tryed to install PHP as static module and get the last error. I have tryed with a lot of combinations of Apache and php (apache-1.3.9 with php3-3.0.12, apache-1.3.6 with php-3.0.7 , ...) and get always the same errors. I have installed : Informix : csdk230uc11 informix_se___esql_c_bundle_7_24_uc5_for_linux_on_kernel_2_0_34.zip Linux : Red-Hat 6.0 and I have all the libraries sites ($INFORMIXDIR/lib, $INFORMIXDIR/lib/esql, ...) in ld.so.conf I had tryed with SetEnv directive in httpd.conf, and the error persists When I exec dbaccess all was wright. I had installed Apache, php and postgresql with the same method and runs correctly. Please, Help!!! What is ifx_module_entry. Sent via Deja.com http://www.deja.com/ Before you buy.