Allowed memory size of 1610612736 bytes exhausted

[atulcodex]

I am just running this command in ssh to install firebearimportexportfree extension but i am getting this error in ssh

Fatal error: Allowed memory size of 1610612736 bytes exhausted (tried to allocate 4096 bytes) in phar:///opt/cpanel/composer/bin/Composer/DependencyResolver/Solver.php on line 223

Check http://getcomposer.org/doc/articles/troubleshooting.md#memory-limit-errors for more info on hove to handle out memory errors.hostname.com

which is about Memory limit but my memory limit is already 1024M look this

SSH image

[secaliskan]

This is not extension related issue. Extension providers does not answer this question.
It seems your memory_limit is too low... Try to make your memory_limit=4096M
otherwise composer will not install your extensions.
Magento2 is not a cart system can run on 1GB RAM or 1GB memory limit. At least 2GB (If you only deploy the production system into your hosting) normally minimum 4GB memory VPS or Dedicated machine...