fix ssh connection

docker-compose-generator/docker-fragments/btcpayserver.yml

@@ -4,7 +4,7 @@ services:
 
   btcpayserver:
     restart: unless-stopped
-    image: ${BTCPAY_IMAGE:-btcpayserver/btcpayserver:1.0.3.68}
+    image: ${BTCPAY_IMAGE:-btcpayserver/btcpayserver:1.0.3.73}
     expose:
       - "49392"
     environment:
@@ -12,8 +12,8 @@ services:
       BTCPAY_POSTGRES: User ID=postgres;Host=postgres;Port=5432;Database=btcpayserver${NBITCOIN_NETWORK:-regtest}
       BTCPAY_NETWORK: ${NBITCOIN_NETWORK:-regtest}
       BTCPAY_BIND: 0.0.0.0:49392
-      BTCPAY_EXTERNALURL: ${BTCPAY_PROTOCOL:-https}://${BTCPAY_HOST}/
       BTCPAY_ROOTPATH: ${BTCPAY_ROOTPATH:-/}
+      BTCPAY_SSHCONNECTION: "root@host.docker.internal"
       BTCPAY_SSHTRUSTEDFINGERPRINTS: ${BTCPAY_SSHTRUSTEDFINGERPRINTS}
       BTCPAY_SSHKEYFILE: ${BTCPAY_SSHKEYFILE}
       BTCPAY_DEBUGLOG: btcpay.log