Fixed local environment variable resolve assets page 404

application/src/main/java/org/thingsboard/server/config/WebConfig.java

@@ -21,7 +21,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 @Controller
 public class WebConfig {
 
-    @RequestMapping(value = "/{path:^(?!api$)(?!assets$)(?!static$)(?!webjars$)[^\\.]*}/**")
+    @RequestMapping(value = {"/assets", "/assets/", "/{path:^(?!api$)(?!assets$)(?!static$)(?!webjars$)[^\\.]*}/**"})
     public String redirect() {
         return "forward:/index.html";
     }