手机抓包证书问题

[steelxiang]

下载证书安装到手机，抓包 报错，看下这是什么问题

2022-12-28 16:00:20 ERROR ProxyHandshakeHandler:82 [358] handshake failure, cause=Received fatal alert: certificate_unknown 2022-12-28 16:00:20 WARN DefaultChannelPipeline:1152 An exceptionCaught() event was fired, and it reached at the tail of the pipeline. It usually means the last handler in the pipeline did not handle the exception. io.netty.handler.codec.DecoderException: javax.net.ssl.SSLException: Received fatal alert: certificate_unknown

[steelxiang]

我用手机抓包，同样是https的，有的正常，有的会报这个错

[shawn-zyx]

抓包这部分怎么用呢 我安装证书后控制台没反应