Updated php builds are available from https://deb.sury.org https://deb.sury.org - they're available for both Debian and Ubuntu. The operator of that repo is als

Updated php builds are available from https://deb.sury.org https://deb.sury.org - they're available for both Debian and Ubuntu. The operator of that repo is also a Debian maintainer, so they follow the same practices. For nodejs you're better off using a vendor like nodesource regardless of your distro.