httpd.conf syntax problem with libphp4.so

httpd.conf syntax problem with libphp4.so Dear list, can anyone help me to resolve this problem? I managed (with the help of kind support from this list) to get MySQL 3.22.32 and Apache 1.3.12 installed and working on Corel 1.1.2 . However after trying to compile and install php4, I can now not start Apache. Tbe error message when I tried CorelLinux:/usr/local/apache_1.3.12# ./bin/apachectl start was: ------------- Syntax error on line 207 of /usr/local/apache_1.3.12/conf/httpd.conf: Cannot load /usr/local/apache_1.3.12/libexec/libphp4.so into server: / usr/local/apache_1.3.12/libexec/libphp4.so: undefined symbol: open64 ./bin/apachectl start: httpd could not be started --------------- Line number 207 from the httpd.comf file is: LoadModule php4-module libexec/libphp4.so This file - libexec/libphp4.so - is in place. Could it be corrupt? Can anyone offer any suggestions? thanks, Alistair