How to have multiple favicon sizes, yet serve only a 16x16 by default?

Generally it is considered good practice to serve favicon.ico in multiple sizes, because that way it looks better when a shortcut is made or the site is pinned (IE9). The size of a favicon easily...

Favicons - Best practices

I'm trying to get my head around all these different sizes and formats that are needed for Favicons, Touch icons and now Tile icons too. I've read this post:...

Node.js server has no response

I'm using NODE.js and Express (express-generator) to create a website. I had this working just fine yesterday afternoon, but I guess I changed something and it doesn't work now. My firewall is...

ExpressJS - Elastic Beanstalk 502 Bad Gateway

I am running a Express.js app on Amazon Elastic Beanstalk and my environment was successfully created, but when I go to my environment via the URL Amazon has created, I receive a 502 Bad Gateway...

Express 4 middleware error handler not being called

For certain pages I have custom 500, 404 and 403 error handling in my app. So for instance after an unsuccessful database query I'd go: return next({status: 404, message: 'Record not...

'app.router' is deprecated! on simple website

I'am totaly new to NodeJS in combination with Express. I am trying to make a simple website with Bootstrap components. I have generated the folowing folder structure with the Express...

express js - socket io connection

Unable to integrate socket io and express js . Below is my html code. <html> <head> </head> <body> hello world. <script src="https://cdn.socket.io/socket.io-1.3.5.js"></script> <script...

Add Favicon with React and Webpack

I am attempting to add a favicon to a React-based website that I made using webpack. It has been a total nightmare to add a favicon and I have tried many solutions to no avail. The latest solution...

node.js noobie trying to follow a tutorial - need to change jade reference to pug

I'm trying to follow this tutorial to learn about node.js: http://cwbuecheler.com/web/tutorials/2014/restful-web-app-node-express-mongodb/ When I run "npm install" some of the messages I see...

NODE_ENV is not recognised as an internal or external command

I am developing in node.js and wanted to take into account both production and development environment. I found out that setting NODE_ENV while running the node.js server does the job. However...

How to Solve The partial head could not be found Handlebars

I run ExpressJS and installed Handlebars as a template engine. I'm using AdminLTE and split it up to 6 hbs files in /views/layouts. I put AdminLTE template in public folder. views/layouts --...

How to git pull before npm start with Nodejs

I'm trying to pull my files from git before running my app, I'm using git pull && node ./bin/www and the application hangs.I'm new to Nodejs Is there another way of doing this? { "name":...

Can I get Webpack to bundle but without minification for debugging?

Seems like a truly stupid question that must have an answer somewhere, but I've searched for hours to no avail. I'm new to ReactJS and building with Webpack, build configs in general. I'm using...

Passport authentication not work for one specific route with express router

I'm trying to access 'testpage' route. But the req.isAuthenticated() returns false only for this route. (This route was there before I started to add authentication). I'm able to go to login page...

CSRF 403 Forbidden - Invalid CSRF Token

I am having issues with Node Express and CSurf - 403 (Forbidden) Invalid csrf token. Looked through other answers and tried everything I could find by searching around, I'm just not able to get...

Favicons and mixed content WHYYYY?

I am building a web app that is served over https. I am getting a lot of console warnings like these: Mixed Content: The page at 'https://www.sharewalks.com/' was loaded over HTTPS, but...

Why Angular does not correctly support files that are in /?

I am new in Angular 2+, I'm already working with on an app, using Angular version 4, I used CLI to create the project and also to serve it. I am trying to add manifest.json into my project, and...

MalformedXML: The XML you provided was not well-formed or did not validate against our published schema

I am having this weird issue while working with AWS S3. I am working on application by which I can store the images to AWS bucket. Using Multer as middleware and S3FS library to connect and upload...

ReferenceError: mongoose is not defined

I am getting ReferenceError: mongoose is not defined. I am new to node please App.js code is below is as shown below. I am not able to solve it by all the answers provided in google. var...

Enable https on Node-Express App on AWS EC2

I have a node Express app running on an AWS EC2 Instance. I am able to run the server and connect to the express app using http://ec2-xx-xxx-xxx-242.us-west-2.compute.amazonaws.com But when I use...

Can't add new command when connection is in closed state

I am using the Amazon EC2 with Ubuntu. I am running the server using the PM2, as pm2 start bin/www --log-date-format "YYYY-MM-DD HH:mm" --watch It works fine but when I am trying to access API...

ERROR: Please install mysql2 package manually

When using the sequalize db:migrate command I am getting the following error. Looking at some of the previous comments on similar issues people said it is a dependency issue but whenever I...

throw new TypeError('OAuth2Strategy requires a clientID option'); }

This is the error coming what to do.I have created a socket.io chat application. This is a chat application using nodejs.socket.io and with package.json as - Package.json "dependencies": { ...

npm error missing script: build (Set up CI with Azure Pipelines)

I am using Azure DevOps from Microsoft and try to build a pipeline. When I run it than the following error shows up (note that I am using Nodejs): 2019-02-27T14:51:52.8760703Z ##[section]Starting:...

error [email protected]: The engine "node" is incompatible with this module. Expected version ">=8". Ember js + Heroku Deployment

Ember-CLI:- 3.4.3 Node:- 6.9.5 Yarn:- 1.9.4 During the deployment of my ember project on Heroku, I got this error here is log. We have find-up version 3.0.0 but during deployment, it is still...

React + Webpack: "RuntimeError: memory access out of bounds"

I've recently developed a react + webpack application that is deployed using AWS Amplify. I've been getting a strange error that is logged on Sentry, but can't find a way to replicate the...

ts-node-dev doesn't apply changes in auto reload

I have built an application using FeathersJS in Typescript but althought the nodemon for typescript (ts-node-dev) says that the server has restarted when a typescript file is changed, the change...

Why does Chrome request both .svg AND .ico favicons?

Most modern browsers support .svg favicons as of Sep 2020. See: https://caniuse.com/link-icon-svg However, in order to support legacy browsers my site serves a .ico favicon in addition to a .svg...

Angular 10.2 build: Localized bundle generation failed: Cannot read property 'value' of undefined

I have a project build on Angular 10.0.11. I updated the project to 10.2 with npm update, but this resulted in multiple Unable to fully load [...] for source-map flattening: Circular source file...

Module build failed (from ./node_modules/eslint-loader/dist/cjs.js): TypeError: Cannot read properties of undefined (reading 'getFormatter')

I am running a simple React/Django app with webpack that is receiving this error on build: ERROR in ./src/index.js Module build failed (from ./node_modules/eslint-loader/dist/cjs.js): TypeError:...