Amazon Linux EC2 Instance Keeps Crashing

It doesn’t matter what flavor of Linux I use. It is really frustrating. I need to get to the bottom of this.

Here is link to the wp-config.php file: http://pastebin.com/JtZjDx8E
Here is a link to the error_log: http://pastebin.com/vgAMvFca

If my problem gets solved, I owe you a beer!