关于signalr 线上https 环境报错Error: Failed to start the transport 'WebSockets': null 的解决方案：
1、问题
本地http与https 连接无异常，但是前端通过nginx转发访问，会报异常
2、原因
nginx 默认不支持websockets
3、解决方案：
在对应访问的域名下添加如下配置：
proxy_pass http://backend;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
[2020-12-18 08:55:36,854] ERROR Failed to start KSQL (io....
Failed to start component Failed to start component [Stan...
ERROR Failed to compile with 1 error上午11:42:57 Failed to...
报错： Failed to start ContainerManager failed to initialize...
问题描述： ERROR: Error installing cocoapods:ERROR: Failed to ...
APPLICATION FAILED TO START Description: Failed to auto-c...
Push failed: Failed with error: fatal: unable to access '...
错误描述 Start Failed: Failed to initialize graphics environm...
Runtime Error Module build failed: Error: ENOENT: no such...
Push failed: Failed with error: ssh variant 'simple' does...
本文标题：signalr Error: Failed to start
本文链接：https://www.haomeiwen.com/subject/tsgwwctx.html
网友评论