I recently upgraded my MySQL to 5.0.19 and wanted to configure them in php. i intaled from rpm : MySQL-client-standard-5.0.19-0 MySQL-devel-standard-5.0.19-0 MySQL-server-standard-5.0.19-0 MySQL-shared-compat-5.0.19-0 then i tried to get them to work with php-5.1.1 so i did a ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-pear --with-mcrypt --with-mysql make make install but whe i tried to start php i got the folowing error : Syntax error on line 233 of /etc/httpd/conf/httpd.conf: Cannot load /usr/local/apache2/modules/libphp5.so into server: /usr/local/apache2/modules/libphp5.so: undefined symbol: _zend_list_delete can anybodey thell me what i have done rong or what do i have to do to fix this???