When logging in, if we do not have a page, redirect to /

frontend/src/stores/creatorProfileStore.js

@@ -17,7 +17,7 @@ export const useCreatorProfileStore = defineStore(
             async (newValue) => {
                 if (newValue) {
                     await fetchCreatorProfile();
-                    if (value.value) {
+                    if (value.value && value.value.name !== undefined) {
                         await router.push(`/@${value.value.name}`);
                     } else {
                         await router.push('/');