Parhum and And Jeasy …
The issue appears to be caused by a hook in the php file that is hitting a function that isn’t available in Woo Commerce 2.1.2.
You may try the the following fix, which resolved the issue for me.
In our case, the Wish List was appearing alongside the product, and would be added when the Button was clicked, but when I clicked on the “Browse Wish List” link, nothing happened.
The issue is that the location for setting the WishList Page has changed in the Woo Commerce 2.1X and the Wish List plugin developers have not updated the plugin to take this into account. This could be causing excessive load on the server as it looks for something that no longer exists. The good news is that there is a pretty simple fix that should fix this particular issue.
Here is a temporary fix (it will require you to edit the class.yith-wcwl-init.php file in the Wishlist plugin folder) until YITH updates the plugin and fixes the issue.
Browse to the following destination (you can access it via FTP or your C-Panel)
wp-content/plugins/yith-woocommerce-wishlist/class.yith-wcwl-init.php
Search for the following line of code:
add_filter( 'woocommerce_page_settings', array( $this, 'add_page_setting_woocommerce' ) );
And then replace it with this:
add_filter( 'woocommerce_account_settings', array( $this, 'add_page_setting_woocommerce' ) );
Once you’ve done that, go to WOOCOMMERCE>SETTINGS>ACCOUNTS
At the bottom of the ACCOUNTS Page you will now be able to select your WishList destination page.
Choose the destination page and it should now work.
Matt
