[FIXED] Mongooes query inside foreach not working
Issue this code not working, date = 112022. i need count of multiple table data with corporateID matching key. and…
Category: Express
[FIXED] Node.js Undefined (reading 'value') error
Issue I work on node.js and EJS. I got: TypeError: Cannot read properties of undefined (reading ‘push’)" error. Here’s my…
[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…
[FIXED] Why I am getting : Error [ERR_HTTP_HEADERS_SENT]: Cannot set headers after they are sent to the client
Issue I am working on a blog website with multi-role admins. Everything was working fine before I add a middleware…
[FIXED] What is the parameter "next" used for in Express?
Issue Suppose you have a simple block of code like this: app.get(‘/’, function(req, res){ res.send(‘Hello World’); }); This function has…
[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] Express + Node 18 + TypeScript – dev server won't run
Issue Problem: When I run this command: npx ts-node-dev –respawn –transpile-only index.ts, I get this error: rob@hi~/dev/robrendellwebsite$ npx ts-node-dev –respawn…
[FIXED] Socket.IO join and leave only working part of the time
Issue I am using socket.io for a project so clients can play a simple game. They are all added to…
[FIXED] MongoParseError: URI does not have hostname, domain name and tld
Issue I’m getting this error when I try to connect my app(nodejs) to mongodb. I really appreciate your help here….
[FIXED] ejs file. Creating a card to show articles "%> <%"
Issue I am following a youtube tutorial on creating a blog using node, MongoDB, and express. I am having difficulty…
[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] validate a password with express-validator
Issue I’m using express-validator for express 3.x — when the user changes their password or signs up for an new…
[FIXED] Access to fetch at https://accounts.google.com/o/oauth2/v2/auth has been blocked by CORS
Issue I’m sending fetch from React to Express to authenticate with Google but I’ve been getting access blocked by CORS…
[FIXED] TypeError: expressJwt is not a function
Issue I’m trying to write middleware for user authorization in my app. I use this function to check if a…
[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] Failed to load resource: net::ERR_CONNECTION_REFUSED : Nodejs
Issue I have a bootstrap form for email services for angular 6 app and nodejs, I am using nodemailer for…
[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] how can I match the documents and sort by values but then again return the filtered data of the highest value of a certain field?
Issue // mongoose schema format mongoose.Schema( { businessID: { type: String, index: true }, userID: { type: String, index: true…
[FIXED] How to create in mongoose, if it exists, update it in mongoose
Issue I have problem when I want create new model or if not exist, update it. For example, I have…