The file possibilities.conf I gave to u was my sample. I haven't got the default options.conf but if you need to see the default articles of alternatives.conf, take out existing choices.conf, then operate a standard setup.sh and cease the installation CTRL+C if the setup is attempting to operate custombuild, https://it-support-services78888.bmswiki.com/4424374/getting_my_ispconfig_3_migration_to_work