AWS EC2 Class 'DOMDocument' not found Laravel

Question

I have search high and low and many hours for this but I really can't find. I have gone through installing LAMP on the Instance - https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-lamp-amazon-linux-2.html

All solutions ask me to install

yum install php-xml 

which I did but still getting the same error. What dependencies am I missing? Help is much much appreciated!

I am using dompdf. PHP version 7.2.11

Answer 1

I think you are missing -y in the command

# yum list installed | grep php-xml
# yum info php-xml
Available Packages
Name        : php-xml
Arch        : x86_64
Version     : 5.3.3  
Release     : 40.el6_6
Size        : 106 k
Repo        : updates 
Summary     : A module for PHP applications which use XML
URL         : http://www.php.net/
License     : PHP
Description : The php-xml package contains dynamic shared objects which add support
            : to PHP for manipulating XML documents using the DOM tree,
            : and performing XSL transformations on XML documents.
# yum install -y php-xml