This is obviously a typo. Sorry for this.

moriyoshi · moriyoshi · commit 8283144919a1 · 2017-12-04T17:53:03.000+09:00
diff --git a/config.go b/config.go
@@ -891,7 +891,7 @@ func (ctx *ConfigReaderContext) extractMITMConfig(configMap map[string]interface
 				err = fmt.Errorf("%s: invalid structure under tls/server", ctx.Filename)
 				return
 			}
-			retval.ClientTLSConfigTemplate, err = ctx.extractTLSConfig(_server, "tls/server", false)
+			retval.ServerTLSConfigTemplate, err = ctx.extractTLSConfig(_server, "tls/server", false)
 			if err != nil {
 				return
 			}

Original file line number	Diff line number	Diff line change
`@@ -891,7 +891,7 @@ func (ctx *ConfigReaderContext) extractMITMConfig(configMap map[string]interface`
`891`	`891`	`err = fmt.Errorf("%s: invalid structure under tls/server", ctx.Filename)`
`892`	`892`	`return`
`893`	`893`	`}`
`894`		`- retval.ClientTLSConfigTemplate, err = ctx.extractTLSConfig(_server, "tls/server", false)`
	`894`	`+ retval.ServerTLSConfigTemplate, err = ctx.extractTLSConfig(_server, "tls/server", false)`
`895`	`895`	`if err != nil {`
`896`	`896`	`return`
`897`	`897`	`}`