trying to use IMAP (IMP,Horde etc)

Hi, I am tryingo to use php4 with imap suppport in order to use IMP's webmail scripts. I've downloaded and sucessfuly installed imap-devel 4.7-7 (downloaded as src.rpm from horde's site). I've reconfigured php (--with-imap=/usr) and followed php.net instructions to copy the 3 .h necessary to the build dir of php and the c-client.a as libc-client.a The configure and compile steps were ok but as I try to restart apache I get Starting httpd: Syntax error on line 911 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/libphp4.so into server: undefined symbol: gss_mech_krb5 The syntax error if strange but switching back libphp4.so (a working one without imap) I can start it. How do I solve this ? Thanks. __________________________________________________ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/