fix

src/modules/portal/views/home/Home.vue

@@ -359,7 +359,7 @@ export default {
         this.$http
           .get("/api/auth/logout/" + this.user.scode)
           .then((response) => {
-            this.casLogoutUrl = response;
+            this.casLogoutUrl = response.data;
             this.$refs.casOut.click();
             this.USER_SIGNOUT();
           })