No data received
Unable to load the webpage because the server sent no data.
Here are some suggestions:
Reload this webpage later.
Error 324 (net::ERR_EMPTY _RESPONSE): The server closed the connection without sending any data.

this is what I get after I login to the admin area of drupal. the issue occurs whenever I click on any link on the back end. any input would be greatly appreciated.
I read in...