Reply To: Warning and Fatal Error

I spent some time with someone going through the site files on godaddy and they let me know that there are malicious files and this particular plugin was giving me errors that prevented even the homepage from loading.
I reloaded my wp content and when I try to go and activate Connections in my plugin list and it tells me it can’t and it gives me this:

Warning: require_once(/home/adminnaac/public_html/wp-content/plugins/connections backup/includes/admin/class.menu.php): failed to open stream: No such file or directory in /home/adminnaac/public_html/wp-content/plugins/connections backup/connections.php on line 637