Newsletters: Turn On Debugging« Tips & Tricks
Occiasionally in the admin side of the WordPress Newsletter plugin you may experience a bug of sorts or any other issue which causes a white screen or similar. First thing you should do to invesigate is to turn on Debugging.
To turn on debugging you need to open the
wp-mailinglist/wp-mailinglist-plugin.php file and set
$debug = true; and
$debug_level = 2; See this screenshot:
Now save the file and re-upload it. Now that debugging is turned on, return to the page where you experienced an issue or got a blank page and it should output a PHP fatal error.
If you are unsure of the error that is returned or if no error is returned at all, then please contact us.