Question

每当我部署项目时都会显示此错误，我已尝试重新启动服务器，PC但没有任何帮助。

Answer 1

我最终备份了每个流程，然后删除了每个流程，看到问题确实来自＆＃34;缺少节点＆＃34;。我删除了所有流程，但没有解决问题。我重新启动并重新启动了Raspberry Pi。最后，我更新并升级了linux系统，然后更新了nodered：

 update-nodejs-and-nodered

状态如下：

    8:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [warn] [node-shri-dashboar
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [warn] [node-shri-dashboar
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [warn] -------------------
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [info] Settings file  : /h
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [info] User directory : /h
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [warn] Projects disabled :
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [info] Flows file     : /h
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [info] Server now running 
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [info] Starting flows
Mar 29 13:28:11 mqtt Node-RED[295]: 29 Mar 13:28:11 - [info] Started flows

NodeRed正在运行......

Answer 2

你需要安装node-red缺少的包。

如何解决＆＃34;流量由于缺少节点类型而停止。检查日志以获取详细信息。＆＃34;节点红色错误？

2 个答案: