Support » Plugin: Yoast Duplicate Post » Error: call_user_func_array()
Error: call_user_func_array()
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I get this error any time I try to clone an item.
I updated a few plugins so I assume there’s a conflict. But I don’t know which one to roll back.Error:Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘PLL_Duplicate_Post’ does not have a method ‘taxonomies_blacklist’ in /home/kidscamp/public_html/wp-includes/class-wp-hook.php on line 289
Warning: in_array() expects parameter 2 to be array, null given in /home/kidscamp/public_html/wp-content/plugins/duplicate-post/duplicate-post-options.php on line 557
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Hi @stutaines,
do you have by chance Polylang installed and activated? It looks likePLL_Duplicate_Post
is a class defined by that plugin. Can You confirm this?Dear Enrico!
Thanks for getting back. Yes – I have polylang installed!Hi @stutaines
After a bit of further investigation, it looks like a Polylang bug which conflicts with one of our options. The good thing is that they fixed it in their repo and it looks like they’re going to release a patch today.
Please do update to v2.8.1 of Polylang once it releases and the issue should be resolved. Please let us know if you still have any issues or concerns after updating. Thank you!
Hi @stutaines,
Just a heads-up, the Polylang team has just released an update which should fix this issue. Can you please update the plugin and check if that resolves the issue?
Thanks!
That was it! Updated and error free now.
Thank you for the excellent support!!Awesome to hear your kind words. Always happy to help.
We’ll mark this topic as resolved. If you have any other questions, feel free to open a new topic.
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