diff --git a/web/controller/xraySetting.go b/web/controller/xray_setting.go
similarity index 89%
rename from web/controller/xraySetting.go
rename to web/controller/xray_setting.go
index a4c8b600..d4deacd9 100644
--- a/web/controller/xraySetting.go
+++ b/web/controller/xray_setting.go
@@ -10,6 +10,7 @@ type XraySettingController struct {
 	XraySettingService service.XraySettingService
 	SettingService     service.SettingService
 	InboundService     service.InboundService
+	XrayService        service.XrayService
 }
 
 func NewXraySettingController(g *gin.RouterGroup) *XraySettingController {
@@ -23,6 +24,7 @@ func (a *XraySettingController) initRouter(g *gin.RouterGroup) {
 
 	g.POST("/", a.getXraySetting)
 	g.POST("/update", a.updateSetting)
+	g.GET("/getXrayResult", a.getXrayResult)
 	g.GET("/getDefaultJsonConfig", a.getDefaultXrayConfig)
 }
 
@@ -55,3 +57,7 @@ func (a *XraySettingController) getDefaultXrayConfig(c *gin.Context) {
 	}
 	jsonObj(c, defaultJsonConfig, nil)
 }
+
+func (a *XraySettingController) getXrayResult(c *gin.Context) {
+	jsonObj(c, a.XrayService.GetXrayResult(), nil)
+}
diff --git a/web/html/xui/xray.html b/web/html/xui/xray.html
index cdf5fd01..99b1878d 100644
--- a/web/html/xui/xray.html
+++ b/web/html/xui/xray.html
@@ -65,6 +65,14 @@
                                 <a-space direction="horizontal">
                                     <a-button type="primary" :disabled="saveBtnDisable" @click="updateXraySetting">{{ i18n "pages.xray.save" }}</a-button>
                                     <a-button type="danger" :disabled="!saveBtnDisable" @click="restartXray">{{ i18n "pages.xray.restart" }}</a-button>
+                                    <a-popover v-if="restartResult"
+                                        :overlay-class-name="themeSwitcher.currentTheme">
+                                        <span slot="title" style="font-size: 12pt">Error in running xray-core</span>
+                                        <template slot="content">
+                                            <p style="max-width: 400px" v-for="line in restartResult.split('\n')">[[ line ]]</p>
+                                        </template>
+                                        <a-icon type="question-circle" theme="filled"></a-icon>
+                                    </a-popover>
                                 </a-space>
                             </a-col>
                             <a-col :xs="24" :sm="16">
@@ -462,6 +470,7 @@
             xraySetting: '',
             inboundTags: [],
             saveBtnDisable: true,
+            restartResult: '',
             isMobile: window.innerWidth <= 768,
             advSettings: 'xraySetting',
             cm: null,
@@ -586,8 +595,17 @@
                 const msg = await HttpUtil.post("server/restartXrayService");
                 this.loading(false);
                 if (msg.success) {
-                    this.loading(true);
+                    await PromiseUtil.sleep(500);
+                    await this.getXrayResult();
                 }
+                this.loading(false);
+            },
+            async getXrayResult() {
+                const msg = await HttpUtil.get("/panel/xray/getXrayResult");
+                    if(msg.success){
+                        this.restartResult=msg.obj;
+                        if(msg.obj.length > 1) Vue.prototype.$message.error(msg.obj);
+                    }
             },
             async fetchUserSecret() {
                 this.loading(true);
@@ -896,6 +914,7 @@
         },
         async mounted() {
             await this.getXraySetting();
+            await this.getXrayResult();
             while (true) {
                 await PromiseUtil.sleep(600);
                 this.saveBtnDisable = this.oldXraySetting === this.xraySetting;
diff --git a/web/service/xraySettings.go b/web/service/xray_setting.go
similarity index 100%
rename from web/service/xraySettings.go
rename to web/service/xray_setting.go