by
KK » Tue Dec 01, 2015 5:03 pm
Thanks for the creds @jsonicx9.
The FTP creds did not work ("Error: The country you are connecting from is not in your country list, please add it in your control panel.") but those for the admin-panel did.
From what I could test, here is what seems to be happening -
when a page is saved for the first time, the thumbnail gets created without any problem.
Now whenever 'recreate thumbnail' is clicked to crop and create a revised version of the thumbnail, the new version does show up but as soon as you hit 'save' the refreshed page reverts back to the older version of the thumbnail.
This is happening because your web-host (Cloudflare?) is caching all images very aggressively.
Although the thumbnail image gets replaced with newer versions, the host insists upon delivering the version it cached at the very first save.
I think this situation can be rectified for the admin-panel by appending the following lines to couch/config.php
- Code: Select all
if ( defined('K_ADMIN') ){
// HTTP headers for no cache
header( "Expires: Mon, 26 Jul 1997 05:00:00 GMT" );
header( "Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT" );
header( "Cache-Control: no-store, no-cache, must-revalidate" );
header( "Cache-Control: post-check=0, pre-check=0", false );
header( "Pragma: no-cache" );
}
However, I'm not sure how to tackle it on the front-end (i.e. I think, your site will still show the first version of the thumbnail only).
I suggest you talk to your host and ask for their suggested solution for this issue.
