update

js/Desktop/Onload.js

@@ -675,7 +675,9 @@ U.MD.D.getuser2 = function (userid, cid) {
         .then(result => {
             let a = JSON.parse(result)
             if(a.length>0){
-                $(".U_PBL_Check2")[0].style.display = "none";
+                if($(".U_PBL_Check2")[0]){
+                    $(".U_PBL_Check2")[0].style.display = "none";
+                }
                 let userId = a[0][0].userid
                 US.userInfo.userid = userId
                 U.A.Request(US.Config.pbl + "selectUser?userid=" + userid, [], function (res) { //US.userInfo.userid
@@ -1113,7 +1115,9 @@ function loginSet(userInfo, res){
     } else {
         loginPan(userInfo, userId)
     }
-    $(".U_PBL_Check2")[0].style.display = "none";
+    if($(".U_PBL_Check2")[0]){
+        $(".U_PBL_Check2")[0].style.display = "none";
+    }
     $(".login")[0].style.display = "none";
     $(".register")[0].style.display = "none";
     $(".userName")[0].style.display = "block";