After updating I get this message twice in the Backend...
Waing: include(): Failed opening '/webseiten/wp-content/plugins/wp-deferred-javascripts/inc/admin.php' for inclusion (include_path='.:/usr/local/lib/php') in /webseiten/wp-content/plugins/wp-deferred-javascripts/wp-deferred-javascripts.php on line 69
I tried deactivate and re-activate, but again same error when it is activated.
Previous version was working all fine.
Now deactivated it and wait for support... thx