[FIXED] Why am I getting a timeout error when exporting a mariadb connection pool in Node.js?
Issue EDIT I found the error. The mistake was very obvious: I did not include the require("dotenv").config(); in the connection.js…
Tag: javascript
[FIXED] Cannot set headers after they are sent to the client. NOT USING TWO RESPONSES
Issue JUST WANTED TO ASK after hitting the entry-point i had this error message Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after…
[FIXED] Modify response before it is sent to client
Issue Node 16.14.2, Express 4.18.1 I’ve seen plenty of people modifying res.send to perform actions before the response is sent…
[FIXED] Cannot rollback a Sequelize transaction
Issue I’m trying to implement OAuth2, but I’m stuck with Sequelize transactions. Getting error: Executing (9edf48f7-5823-4b4f-b444-faa4c1896831): START TRANSACTION; Executing (9edf48f7-5823-4b4f-b444-faa4c1896831):…
[FIXED] How to get around updateMany (not working) in mongoose, nodejs
Issue I would like to update the author name of a post (esc. old posts by that user) anytime that…
[FIXED] receivedImageUrl variable not updating
Issue const express = require(‘express’); const https = require(“https”); const app = express(); app.use(express.json()) app.use(“/public”, express.static(“public”)); app.set(‘view engine’, ‘ejs’); const…
[FIXED] res.body is undefined in express GET request
Issue I am trying to modify the body of GET request. For that I tried this: function modify(req, res, next){…
[FIXED] Express.js Query Based on URL Parameter?
Issue I want to get the data from my MongoDB database depending on the URL . If I access localhost:3000/phones…
[FIXED] How to order by many to many relationship in Sequelize?
Issue I have a many to many relationship between User and Category through UserCategory as below. let user = await…
[FIXED] Error: req#logout requires a callback function
Issue can’t able to find solution of this tried everything, i am just new in using passport. Error: req#logout requires…
[FIXED] I wanted to change my array of object to different format
Issue I wanted to change my array of object to different format I have below output, let result = […
[FIXED] Using express-session variable as type array
Issue I am creating an e-commerce type site with shopping cart functionality. When a Customer adds product to cart, I…
[FIXED] Failed to lookup view "index.ejs" in views directory
Issue I have the following code in my express app (app.js file): const express = require(“express”); const app = express();…
[FIXED] Error handling, server side or script side or both? Node.js, Postgres
Issue I am working on an NBA statistics app. I have many routes and database queries split into a couple…
[FIXED] How to give download window option to user in a node.js express application
Issue I am building a node.js + express application. An excel file gets created on my server side and I…
[FIXED] Backend post request only reads as "undefined" JS
Issue I am pretty new to JS so please go easy on me. Im trying to increment a value in…
[FIXED] What does "res.render" do, and what does the html file look like?
Issue What does res.render do, and what does the html file look like? My end goal is to load arbitrary…
[FIXED] How to clear additional info from the redirect link?
Issue I’m making discord login oauth2 in javascript, and I’ve set that when it’s done it redirects me on ‘/auth’,…
[FIXED] Sessions won't save in Node.js without req.session.save()
Issue I’m building a website using Node.js, Express, and Redis for session management. For whatever reason, if I have a…
[FIXED] How to encode an <input type="file> as a base64 string?
Issue I am trying to send an image to my express backend. I have tried adding the image directly to…