Snap caddy cant find Caddyfile

caddy version v2.4.5 h1:P1mRs6V2cMcagSPn+NWpD+OEYUYLIf6ecOa48cFGeUg=

installed with snap install caddy --edge

on Raspberry Pi Linux pi 5.10.60-v7+ #1449 SMP Wed Aug 25 15:00:01 BST 2021 armv7l GNU/Linux

i created a file /tmp/Caddyfile but Caddy insists it does not exists and refuses to start :confused:

root@pi:/tmp# ls -lh /tmp/Caddyfile*
-rw-r--r-- 1 pi pi 122 Sep 29 12:00 /tmp/Caddyfile

root@pi:/tmp# cat /tmp/Caddyfile 
localhost:81 {
    respond "Hello, world!"
}
localhost:82 {
    respond "Goodbye, world!"
}

root@pi:/tmp# caddy adapt
adapt: input file required when there is no Caddyfile in current directory (use --config flag)

root@pi:/tmp# caddy adapt --config Caddyfile --validate
adapt: reading input file: open Caddyfile: no such file or directory

root@pi:/tmp# caddy adapt --config /tmp/Caddyfile 
adapt: reading input file: open /tmp/Caddyfile: no such file or directory

root@pi:/tmp# caddy start
start: opening listener for success confirmation: listen tcp 127.0.0.1:0: listen: operation not permitted

nixberg / caddy