PROBLEM Internal Server Error

[johnywhy]

You may have forgotten the parentheses or quotes. Or you don't have such a component.

Code:

<?php get_component('banner'); ?>

i'm experiencing this issue again. This isn't about using "get_component" -- it's about editing pages or the contents of components. 

My site loads fine, but if i go into component-editor and simply click Save Components (without making any changes), i get the error. 



Same error if i try to edit an existing page. Not using "get_component" in the page.