Hello,
I'm trying to following the instructions to test the payment process here:
https://developer.authorize.net/hello_world/
I created the composer.json file as the instructions state and placed the file on my web server in the same directory where I installed Composer. However, when I run the "composer update" command, I get the following error:
[servername bin]$ composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
mmap() failed: [12] Cannot allocate memory
Segmentation fault (core dumped)
Has anyone else experienced this before? What am I missing?
Chris Martino
