I am installing Magento 2.4.3 community edition in my local machine.

Machine Specifications:

1.Linux (Ubuntu OS)
3.Php 7.3 and Mysql

I've set the memory limit as -1 (unlimited) and all other basic settings.

I am using the following command to install the community edition in my local

composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition:2.4.3 magento243

But during the installation i am getting the following error message.

PHP Fatal error:  Allowed memory size of 2147483648 bytes exhausted

For your further reference herewith I've attached a screen. enter image description here

Advance thanks for your better support.


1 Answer 1


You can run composer specifying more memory for it:

$>which composer

$>php -d memory_limit=4G /usr/local/bin/composer create-project --repository-url=https://repo.magento.com/ magento/project-community-edition:2.4.3 magento243

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