CFDB Plugin

Symptoms:

1. You have a form with a lot of entries (probably more than 1000)
2. You navigate to the admin page and try to load the form, but you get an error or blank page

Issue:

1. WordPress is hitting it’s PHP memory limit (32M by default), then fails

Suggested Solution:

1. Increase the WordPress PHP memory limit. Do this by editing the “wp-config.php” file at the top level of your WordPress installation.
   Add or edit the following line to be:
   define(‘WP_MEMORY_LIMIT’, ’64M’);

For more details, consult this article (Courtesy of Mike Challis).