As mentioned in the Spigot 1.18 release notes… it requires Java 17, but i don’t know how to get that working on my Turnkey installation…
i tired to execute the steps from this post
apt remove java-common
wget https://download.java.net/java/GA/jdk17.0.1/2a2082e5a09d4267845be086888add4f/12/GPL/openjdk-17.0.1_linux-x64_bin.tar.gz
tar -xf openjdk-17.0.1_linux-x64_bin.tar.gz -C /opt/
ln -sf /opt/jdk-17.0.1/bin/java /usr/bin/java
now i can’t connect via ssh to my server… i need to set it up again now anyway so i will use the new .iso mentiont above…