directadmin howto compile multiple php version

[golfreeze]

==upgrade service first for custombuild to support new php version
cd /usr/local/directadmin/custombuild
./build update
./build all d
./build rewrite_confs

==Sample install of multiple php versions:
cd /usr/local/directadmin/custombuild
./build update
./build set php1_release 7.1
./build set php2_release 5.6
./build set php3_release 7.0
./build set php4_release 7.3
./build set php1_mode php-fpm
./build set php2_mode php-fpm
./build set php3_mode php-fpm
./build set php4_mode php-fpm
./build php n
./build rewrite_confs

which will compile all of those php versions. Change the version numbers around as desired.
You need fewer than 4 php versions, set that given release to "no", eg:
./build set php4_release no
./build rewrite_confs


Requires php_version_selector=1 is set in the './directadmin c' output, which it should be by default.