From a91285c98b14ca0ef0c1dd1cafd1696d8bf6e054 Mon Sep 17 00:00:00 2001
From: blieb <540248+blieb@users.noreply.github.com>
Date: Wed, 6 May 2026 23:38:45 +0200
Subject: [PATCH] Add PHP extension installation step in Dockerfile

Added instructions to install the required PHP extension for FrankenPHP.
---
 docs/en/installation.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/en/installation.md b/docs/en/installation.md
index 87eb6f3d69..00e66f8094 100644
--- a/docs/en/installation.md
+++ b/docs/en/installation.md
@@ -394,6 +394,9 @@ myapp.local {
 # Dockerfile in your project root
 FROM dunglas/frankenphp
 
+# Install required php extension
+RUN install-php-extensions intl
+
 # Copy your CakePHP application
 COPY . /app