Die fehlermeldungen
module.js:471
throw err;
^
Error: Cannot find module '/opt/iobroker/node_modules/iobroker.admin/admin.js'
at Function.Module._resolveFilename (module.js:469:15)
at Function.Module._load (module.js:417:25)
at Module.runMain (module.js:604:10)
at run (bootstrap_node.js:383:7)
at startup (bootstrap_node.js:149:9)
at bootstrap_node.js:496:3