composer PHP Fatal error: Allowed memory size of 1610612736 bytes exhausted

Local or production is this happening?

See https://stackoverflow.com/questions/53877561/fatal-error-allowed-memory-size-of-1610612736-bytes-exhausted-but-already-alloc

You can bypass this using COMPOSER_MEMORY_LIMIT=-1:

COMPOSER_MEMORY_LIMIT=-1 composer require vendor/package

Or change in your php.ini memory_limit=-1

@abuhenam

There can be few solutions.

#1. You can set your memory_limit = -1 in your .php.ini file.

#2. During adding or updating composer, you can specify that like this way-

COMPOSER_MEMORY_LIMIT=-1 composer require <package-name>

Find more solution here: https://stackoverflow.com/questions/49212475/composer-require-runs-out-of-memory-php-fatal-error-allowed-memory-size-of-161

thank you all.