Clicking Preview in Multisite Creates 404 Error
|Reported by:||oateslarsen||Owned by:|
Since upgrading to Multi-Site, we've had an ongoing problem with individual blog owners being able to click on the Preview button to see how a draft item will appear before being published.
It seems this is specific to when network mode is enabled.
Upon further research, I found the following that clears up the problem:
go to the file template-loader.php in wp-include folder and comments the line number 7 which should be do_action('template_redirect'); so please make it like this //do_action('template_redirect'); and it will sort out preview post issue in multisite setup.
Indeed this does resolve the issue, however I HATE tweaking core files. I have searched within WordPress.org Forums as well as for any existing bugs here and was unable to find this registered as a "bug" nor could I find an answer to the problem within the Forum, so I wanted to be sure it is logged.
Andrea_r said to post here.