Software⏱️ 2 min read📅 2026-05-31

How to Fix: Nokogiri installation fails -libxml2 is missing

Nokogiri installation fails due to missing libxml2. Try installing libxml2 and libxslt separately.

Quick Answer: Install libxml2 and libxslt before installing Nokogiri with the correct gem install command.

📋 Table of Contents

  1. 🔍 Why This Happens
  2. 🚀 How to Resolve This Issue
  3. 🎯 Final Words

The 'libxml2 is missing' error occurs when the Nokogiri installation process fails to detect the required libxml2 library, which is necessary for parsing and manipulating XML documents.

🔍 Why This Happens

  • [Cause]

🚀 How to Resolve This Issue

Method 1: Install libxml2 using Package Managers

  1. Step 1: Open your terminal and run the following command to install libxml2 on Ubuntu/Debian-based systems: sudo apt-get install libxml2

Method 2: Install libxml2 using Homebrew (macOS)

  1. Step 1: Open your terminal and run the following command to install libxml2 using Homebrew: brew install libxml2

🎯 Final Words

By following these methods, you should be able to resolve the 'libxml2 is missing' error and successfully install Nokogiri. Remember to always check for updates before installing any dependencies.

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