関連ワード:  status code 1006 websocket    error code 1006 websocket    websocket close status code 1006    websocket closed with status code 1006 no reason given    websocket close with status code 1006 vscode    websocket closed with status code 1006 signalr    websocket close with status code 1006 wsl    websocket close with status code 1006 vscode wsl    websocket closed with status code 1006 blazor    websocket close with status code 1006 nginx