directadmin custombuild 2 suphp install

We want our sites to be more secure, so instead of chmod all folders for joomla to 777 we want suphp Already did it myself on other servers, but somehow i get errors all over when changing [login to view URL] in custombuild 2 to suphp in this server. the httpd gives errors about suPHP_UserGroup, and website gives Access Forbidden. You don't have permission to access / on this server. So we need somebody with great directadmin knowledge and use of custombuild 2 and of course suphp for other php version, (we can have 2) i need mod_php or other which not conflict suphp i know directadmin myself very well, so not come with ridiculous bids , this is yum and ./build command, so not heavy task for somebody who know their skills