Tag

#Next.js

3 articles

A terminal card reading: the phrase more than one child node fires on one, above the literal next/og error Expected div to have explicit display flex or display none if it has more than one child node

next/og: Expected div to Have Explicit display: flex, Fixed

Satori throws this error when a div has one child, not just when it has several. Here is the actual rule, the four cases where the message misleads you, and what each workaround costs.

August 19, 2026

Code on a laptop screen with React components

Tutorial8 min read

React Server Components in Depth: What They Are and When to Use Them

React Server Components fundamentally change how we think about rendering. This guide breaks down how they work, how they differ from Client Components, and the patterns that will make your Next.js apps faster.

April 24, 2026

Tutorial7 min read

Getting Started with Next.js 16: A Complete Guide

Everything you need to know to build fast, modern web applications with Next.js 16 App Router, Server Components, and TypeScript. From project setup to production deployment.

April 20, 2026