How to resolve out of memory issue on composer
May 25, 2021
If you are running a Linux system you can do a memory swap first.
sudo /bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024sudo /sbin/mkswap /var/swap.1 && sudo /sbin/swapon /var/swap.1
After above two commands are executed you can run below composer command freely.
php -d memory_limit=-1 /usr/bin/composer require 'drush/drush:9.0'
