Title: Warning error in class-wp-hook.php Last modified: June 10, 2017 --- # Warning error in class-wp-hook.php * Resolved [molliejtk](https://wordpress.org/support/users/molliejtk/) * (@molliejtk) * [8 years, 11 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/) * Hello, * I’ve just tried enable the plugin and it conflict and got warnign message like this >> [http://prntscr.com/fi2ov9](http://prntscr.com/fi2ov9) * Saying >> Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘wc_remove_related_products’ not found or invalid function name in / home/triodeco/domains/triodecor.com/public_html/wp-includes/class-wp-hook.php on line 298 * Do you have any suggestion on solving this? Thank you in advance and Im looking forward to hearing from you. Viewing 9 replies - 1 through 9 (of 9 total) * Plugin Contributor [Vagelis](https://wordpress.org/support/users/eboxnet/) * (@eboxnet) * [8 years, 11 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9217065) * Hello thanks for trying my plugin ,it looks like a conflict with your theme. I don’t have that specific theme to tesdt, but i could try a couple things to solve this if you provive dashboard access (by email ofc). * I will also try a couple things on my dev environment to see if i can help you. Normally you should have an update about this tomorrow. - This reply was modified 8 years, 11 months ago by [Vagelis](https://wordpress.org/support/users/eboxnet/). * Plugin Contributor [Vagelis](https://wordpress.org/support/users/eboxnet/) * (@eboxnet) * [8 years, 11 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9244330) * Hello, sorry for the delay. Still need assistance on this one ? * Plugin Contributor [Vagelis](https://wordpress.org/support/users/eboxnet/) * (@eboxnet) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9298989) * Hello i just noticed that i replied in the wrong ticket here, i am sorry for the warning you have got.Do you still need support regarding this? If you do please let me know and i ll be happy to assist you. * Thread Starter [molliejtk](https://wordpress.org/support/users/molliejtk/) * (@molliejtk) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9300581) * Hello, * I’d still like to have your assistant, thank you for getting back ! How could I solve the issue or what’s the info I have to provide, appreciate for your support * Thank you in advance, Best Regard * Plugin Contributor [Vagelis](https://wordpress.org/support/users/eboxnet/) * (@eboxnet) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9300949) * Hello could you please update the plugin (just pushed a new version) and let me know ? Thanks. * Thread Starter [molliejtk](https://wordpress.org/support/users/molliejtk/) * (@molliejtk) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9301094) * Hello, * Thank you so much for suggestion ! It’s not shown the error message now. But can I ask for one more thing? is there any setting to let it show on specific area? Like when I tried activating it , on mobile layout it appear at the last bottom on page I’d just like it somewhere above before that. Do you have any suggestion on this ?? * Thank you so much ! I’m appreciated for your help ! * Plugin Contributor [Vagelis](https://wordpress.org/support/users/eboxnet/) * (@eboxnet) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9301222) * Hello, no i am sorry the plugin doesnt let you change display order atm.You can do that using CSS and media queries (for mobile) * In the next couple versions this may be a feature. Feel free to contact me if you need anything else, Thank you. * Thread Starter [molliejtk](https://wordpress.org/support/users/molliejtk/) * (@molliejtk) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9302366) * Thank you so much for your kindly support! I am looking forward to your next updated version and thanks for developed such a great plugin !!! * Plugin Contributor [Vagelis](https://wordpress.org/support/users/eboxnet/) * (@eboxnet) * [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9302599) * Glad you like it, you can add a small review if you have a couple minutes. Viewing 9 replies - 1 through 9 (of 9 total) The topic ‘Warning error in class-wp-hook.php’ is closed to new replies. * ![](https://ps.w.org/woo-related-products-refresh-on-reload/assets/icon-256x256. png?rev=1531812) * [Related Products for WooCommerce](https://wordpress.org/plugins/woo-related-products-refresh-on-reload/) * [Support Threads](https://wordpress.org/support/plugin/woo-related-products-refresh-on-reload/) * [Active Topics](https://wordpress.org/support/plugin/woo-related-products-refresh-on-reload/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/woo-related-products-refresh-on-reload/unresolved/) * [Reviews](https://wordpress.org/support/plugin/woo-related-products-refresh-on-reload/reviews/) * 9 replies * 2 participants * Last reply from: [Vagelis](https://wordpress.org/support/users/eboxnet/) * Last activity: [8 years, 10 months ago](https://wordpress.org/support/topic/warning-error-in-class-wp-hook-php/#post-9302599) * Status: resolved