Update V2rayConfig.kt (#4522)

V2rayNG/app/src/main/java/com/v2ray/ang/dto/V2rayConfig.kt

@@ -23,8 +23,8 @@ data class V2rayConfig(
 ) {
 
     data class LogBean(
-        val access: String,
-        val error: String,
+        val access: String? = null,
+        val error: String? = null,
         var loglevel: String? = null,
         val dnsLog: Boolean? = null
     )
@@ -553,4 +553,4 @@ data class V2rayConfig(
             EConfigType.entries.any { it.name.equals(outbound.protocol, ignoreCase = true) }
         }
     }
-}
+}