Hi, On my CentOS-8 box firewalld will not start. It appears to be because the nf_conntrack module cannot be loaded. I saw on the net that a similar issue occurred on C7, but I couldn't find the solution. What is going wrong? Any ideas? Adrian -- Adri P. van Bloois "Elegance is not a dispensable luxury but a factor that decides between success and failure." Edsger W. Dijkstra