I am not sure but I get an error:
Setting up mod_ssl...
Found /usr/local/directadmin/customapache/mod_ssl-2.8.16-1.3.29.tar.gz
Extracting /usr/local/directadmin/customapache/mod_ssl-2.8.16-1.3.29.tar.gz...
Configuring mod_ssl-2.8.16-1.3.29...
Configuring mod_ssl/2.8.16 for Apache/1.3.29
./configure:Error: The mod_ssl/2.8.16 can be used for Apache/1.3.29 only.
./configure:Error: Your Apache source tree under ../apache_1.3.28 is version 1.3.28.
./configure:Hint: Please use an extracted apache_1.3.29.tar.gz tarball
./configure:Hint: with the --with-apache option, only.
*** There was an error while trying to configure apache+mod_ssl. Check the configure.apache_ssl file
Setting up mod_ssl...
Found /usr/local/directadmin/customapache/mod_ssl-2.8.16-1.3.29.tar.gz
Extracting /usr/local/directadmin/customapache/mod_ssl-2.8.16-1.3.29.tar.gz...
Configuring mod_ssl-2.8.16-1.3.29...
Configuring mod_ssl/2.8.16 for Apache/1.3.29
./configure:Error: The mod_ssl/2.8.16 can be used for Apache/1.3.29 only.
./configure:Error: Your Apache source tree under ../apache_1.3.28 is version 1.3.28.
./configure:Hint: Please use an extracted apache_1.3.29.tar.gz tarball
./configure:Hint: with the --with-apache option, only.
*** There was an error while trying to configure apache+mod_ssl. Check the configure.apache_ssl file