As of Caddy 0.9 (not yet available from the Download page, as it is still in beta), that flag is getting replaced with -plugins which is a little more descriptive.
@abiosoft@matt Thanks for that guys, I’ll see what version I’m running and if I can use the -directives parameter.
If not, I’ll know for next time!
And thanks for all your work @matt, great product, so many clever tricks! (git, hugo, prometheus etc) I do tell all my friends about it, even if they don’t listen