@Herauf: the problem is due to plugins that are not correctly registering a simple cache view for their libraries. These plugins still worked with Elgg < 1.8.14 but now fail to work due to a bugfix that no longer allows using libraries in connection with simple cache that are not correctly registered.

You can fix these plugin by adding an elgg_register_simplecache_view() call for the libraries that are intended to be cached (by use of elgg_get_simplecache_url()). Just check the start.php of these plugins and modify them accordingly.

It seems Elgg 1.8.15 will also fix this issue automatically: https://github.com/Elgg/Elgg/issues/5302.

Thanks iionly, I was just looking at the simple cache registrering.

I will continue and and post the corrections to the plugin's owners.

@Herauf: For hypeAlive and hypeEvents, it's my understanding that the developer is workign on an upgrade for these. You may want to check with him.

After upgrading to 1.8.14 (from 1.8.11) some users are having problems with login. They stay on the logon screen with no error message or anything to indicate the problem. (da-DK language)

In some cases the problem was selved by adding site to "allow to save cookie" (eg. Win/Chrome) on others I'm unable to spot the problem. 2 computers with same configuration, one fails, one works fine (eg. Ipad) same user.

Anyone with same issues and/or having any idears where to look?

Update to above issue: if using emailadress instead og username, the user is logged ind...

@Herauf: take a look here: http://docs.elgg.org/wiki/Login_token_mismatch_error

The login issue might be connected with siteurl not equal the url people use to visit your site, i.e. one with www the other without or vice-versa.

Thanks iionly, I will look into that