Vielen Dank für die Antworten.
Einen Schritt bin ich weiter, aber der web Adapter mag noch nicht starten.
npm install –save le-acme-core
hat leider auch nicht geholfen.
host.raspberrypi 2018-09-03 07:06:08.763 error instance system.adapter.web.1 terminated with code 0 (OK) Caught 2018-09-03 07:06:08.762 error by controller[9]: at Decoder.add (/opt/iobroker/node_modules/iobroker.js-controller/node_modules/socket.io-parser/index.js:251:12) Caught 2018-09-03 07:06:08.762 error by controller[9]: at Decoder.Emitter.emit (/opt/iobroker/node_modules/iobroker.js-controller/node_modules/component-emitter/index.js:133:20) Caught 2018-09-03 07:06:08.762 error by controller[9]: at Decoder. (/opt/iobroker/node_modules/component-bind/index.js:21:15) Caught 2018-09-03 07:06:08.762 error by controller[9]: at Manager.ondecoded (/opt/iobroker/node_modules/iobroker.js-controller/node_modules/socket.io-client/lib/manager.js:345:8) Caught 2018-09-03 07:06:08.762 error by controller[9]: at Manager.Emitter.emit (/opt/iobroker/node_modules/iobroker.js-controller/node_modules/component-emitter/index.js:133:20) Caught 2018-09-03 07:06:08.762 error by controller[9]: at Manager. (/opt/iobroker/node_modules/component-bind/index.js:21:15) Caught 2018-09-03 07:06:08.761 error by controller[9]: at Socket.onpacket (/opt/iobroker/node_modules/iobroker.js-controller/node_modules/socket.io-client/lib/socket.js:244:12) Caught 2018-09-03 07:06:08.761 error by controller[9]: at Socket.onack (/opt/iobroker/node_modules/iobroker.js-controller/node_modules/socket.io-client/lib/socket.js:319:9) Caught 2018-09-03 07:06:08.761 error by controller[9]: at Socket. (/opt/iobroker/node_modules/iobroker.js-controller/lib/adapter.js:705:21) Caught 2018-09-03 07:06:08.761 error by controller[9]: at adapter.getCertificates (/opt/iobroker/node_modules/iobroker.web/main.js:239:29) Caught 2018-09-03 07:06:08.761 error by controller[9]: at initWebServer (/opt/iobroker/node_modules/iobroker.web/main.js:847:28) Caught 2018-09-03 07:06:08.761 error by controller[9]: at Object.createServer (/opt/iobroker/node_modules/iobroker.js-controller/lib/letsencrypt.js:55:26) Caught 2018-09-03 07:06:08.760 error by controller[9]: at Object.Greenlock.create (/opt/iobroker/node_modules/greenlock/index.js:258:13) Caught 2018-09-03 07:06:08.760 error by controller[9]: at promisifyAllSelf (/opt/iobroker/node_modules/greenlock/index.js:15:20) Caught 2018-09-03 07:06:08.760 error by controller[9]: at Array.forEach (native) Caught 2018-09-03 07:06:08.760 error by controller[9]: at /opt/iobroker/node_modules/greenlock/index.js:17:33 Caught 2018-09-03 07:06:08.760 error by controller[9]: TypeError: util.promisify is not a function Caught 2018-09-03 07:06:08.760 error by controller[7]: Please update to Let's Encrypt v2 (ACME draft 12) Caught 2018-09-03 07:06:08.759 error by controller[7]: Let's Encrypt v1 is deprecated. Caught 2018-09-03 07:06:08.759 error by controller[7]: === WARNING === Caught 2018-09-03 07:06:08.759 error by controller[5]: Detected Let's Encrypt v01 URL (deprecated). Changing version to v01. Caught 2018-09-03 07:06:08.759 error by controller[4]: This will be required in versions v2.3+ Caught 2018-09-03 07:06:08.759 error by controller[3]: (also 'npm install --save le-acme-core' as this legacy dependency will soon be removed) Caught 2018-09-03 07:06:08.759 error by controller[3]: 'v01' for Let's Encrypt v1 (deprecated) Caught 2018-09-03 07:06:08.758 error by controller[2]: or Caught 2018-09-03 07:06:08.758 error by controller[2]: ('v02' is an alias of 'draft-12' Caught 2018-09-03 07:06:08.758 error by controller[1]: 'draft-12' for Let's Encrypt v2 and ACME draft 12 Caught 2018-09-03 07:06:08.758 error by controller[1]: Please specify 'version' option: Caught 2018-09-03 07:06:08.758 error by controller[1]: ========================================================== Caught 2018-09-03 07:06:08.758 error by controller[1]: == greenlock.js (v2.2.0+) == Caught 2018-09-03 07:06:08.757 error by controller[1]: ==========================================================