create-better-t-stack/apps/web/next.config.mjs

import { createMDX } from "fumadocs-mdx/next";

const withMDX = createMDX();

/** @type {import('next').NextConfig} */
const config = {
	reactStrictMode: true,
	// This is required to support PostHog trailing slash API requests
	skipTrailingSlashRedirect: true,
	experimental: {
		reactCompiler: true,
	},
	images: {
		remotePatterns: [
			{ protocol: "https", hostname: "pbs.twimg.com" },
			{ protocol: "https", hostname: "abs.twimg.com" },
		],
	},
	async rewrites() {
		return [
			{
				source: "/ingest/static/:path*",
				destination: "https://us-assets.i.posthog.com/static/:path*",
			},
			{
				source: "/ingest/:path*",
				destination: "https://us.i.posthog.com/:path*",
			},
			{
				source: "/ingest/decide",
				destination: "https://us.i.posthog.com/decide",
			},
		];
	},
};

export default withMDX(config);