warning

hi
When i installed your plugin, this Warning: Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘shimply_link_building’ does not have a method ‘customUI_box’ in /home/***/public_html/***/wp-includes/plugin.php on line 496
showed up on my admin page.

https://www.ads-software.com/plugins/wp-affiliate-link-builder/