This is most likely going to be a server resources issue, specifically a PHP memory issue.
You don't explain what "crash" means. Do you get an error? Do you get nothing but a white screen? So I don't have much to go on. But if you activate Gravity Forms and your site quits working then most likely you have run out of available PHP Memory.
Gravity Forms works perfectly fine with Headway, they wouldn't be a partner of ours if they did not. So the issue isn't compatibility, the issue is going to be specific to your site or server setup with PHP memory being what I would suspect in this situation.
Hosts typically default to a low amount of PHP Memory. The more complex your theme and plugins are, the more PHP memory you will need to run your site. Headway is a very complex theme and has higher than normal PHP memory demand compared to simpler themes. Gravity Forms is also a complex plugin, so it's going to demand more PHP memory than much simpler plugins.
The first thing I would suggest is increasing your available PHP memory. You may need to get in touch with your host if you are unsure how to handle this yourself. Here is a tutorial:
http://www.nerdgrind.com/increase-wordpress-and-php-memory-limit/
Posted 13 years ago on Wednesday July 20, 2011 |
Permalink