Common problems with confirmation, unsubscribe or preview pages
It may happen that the confirmation pages or the newsletter preview have display problems such as:
- a "blank" or white page
- without a title or content
- 404 "Page not found"
- redirecting to the homepage
The first thing to verify is the URL of the page. It should have a long address, which look like this (truncated):
If the URL is very short, like below, then MailPoet won't show the title or the content in that page:
Conflicts with other Plugins
Some security plugins have an option to prevent long URLs to work, this will create an issue with these MailPoet pages and needs to be turned off.