Acymail issue

Hi. How to connect Acymail with Hika shop? Currently I cant register any new shop users, I get this notice:


Warning: include_once(WPATH_CLASSclass.jnewsletter.php) [function.include-once]: failed to open stream: No such file or directory in /home/content/04/9056604/html/plugins/user/jnewssyncuser.php on line 39

Warning: include_once() [function.include]: Failed opening 'WPATH_CLASSclass.jnewsletter.php' for inclusion (include_path='.:/usr/local/php5/lib/php') in /home/content/04/9056604/html/plugins/user/jnewssyncuser.php on line 39

Fatal error: Class 'subscribers' not found in /home/content/04/9056604/html/plugins/user/jnewssyncuser.php on line 51

Thank you.

That plugin is a plugin of jnews, not AcyMailing.
Please unpublish it and install AcyMailing on your website.

The Acymail is already installed, but for some reason Hika shop got connected to jnews which I use for newsletter sign up.
Is there are any other way to connect Acymail to Hika shop, without deleting jnews?

HikaShop and AcyMailing are "connected" automatically. There is nothing to do.
It seems that there is a bug in the user plugin of jnews. If you unpulish the plugin, the registration will work.

Also, you might want to contact jnews' support for help regarding that error of their plugin.

Thank you all working now