deleted a plugin via cpanel now having problems

I installed and activated ‘WP SSL enforcer’ prior to the SSL being installed. This caused errors of ‘server not found’ and ‘invalid installation’. I logged on to the cPanel and deleted the plugin. We are getting ‘server not found’ but not for all pages. Some pages are trying to switch to https and dropping the website name.

http://bodhispendingplanners.com.au/wp/wp-admin/nav-menus.php – works

https://wp/wp-admin/plugins.php – error

What should I do to fix?