require ext-dom * -> it is missing from your system. Install or enable PHP’s dom extension.

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Make sure you are in htdocs folder while executing the commands. I was trying to install Laravel in a Ubuntu virtual machine and got this error Your requirements could not be resolved to an installable set of packages. Problem 1 – phpunit/phpunit[7.5.0, …, 7.5.20] require ext-dom * -> it is missing from your system.

Install composer using CLI in ubuntu (Globally)

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Steps For Installing PHP Composer on Ubuntu STEP 1: Update You distribution Enter this command to update the local repository lists. STEP 2: Download the Composer Installer run the below command in your root directory (We are installing composer globally) Step 3: Verify Integrity of the Download 1. Visit the Composer Public Keys page. Copy the