show error page when no search request is found

app/controllers/queryReview.js

@@ -66,7 +66,8 @@ const getQueryReview = async (req, res) => {
   const searchRequest = await currentSearchRequest(req);
 
   if (!searchRequest || !searchRequest.dataValues) {
-    return null;
+    res.render("notFound", { title: " " });
+    return;
   }
 
   const title = "Da li je ovo to što ste tražili ?";

app/helpers/db/searchRequest.js

@@ -4,7 +4,11 @@ const sequelize = require("sequelize");
 const Op = sequelize.Op;
 
 const getSearchRequest = async searchRequestId => {
-  return await db.SearchRequest.findByPk(searchRequestId);
+  try {
+    return await db.SearchRequest.findByPk(searchRequestId);
+  } catch (error) {
+    return null;
+  }
 };
 
 const createSearchRequest = async (searchRequestFields = {}) => {