While Installing Magento 2 by using Composer & trying to run composer update command as below image. or Solution:: To resolve this issue, there are following below setting need to do in php.ini file. Go to [PHP configuration file PHP.INI File]] & do followingbelow changes & restart server Once required PHP Settings has been done, … Continue reading Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes)