Warning: array_key_exists

me tooo I have this error 2hour ago. but now its okey ??

• This reply was modified 7 years, 10 months ago by capomf.

It does the same thing to me, but the error goes back to the home page.

By cons on ipad the error appears all the time.

I have encountered the same problem, and can not solve … …

array_key_exists() expects parameter 2 to be array, string given in /XXX/XXX/nginx/XXX/XXX/wp-content/plugins/yith-woocommerce-wishlist/includes/class.yith-wcwl.php on line 1156

i have same problem. can anyone help?

please help

i am unable to login to admin area to manage website. this is the following error i get. seems abit of coincedence since update woocommerce and various other plugins the other day to now get this.

please help

Warning: array_key_exists() expects parameter 2 to be array, string given in /home/pcmotoco/public_html/wp-content/plugins/yith-woocommerce-wishlist/includes/class.yith-wcwl.php on line 1156

Warning: Cannot modify header information – headers already sent by (output started at /home/pcmotoco/public_html/wp-content/plugins/yith-woocommerce-wishlist/includes/class.yith-wcwl.php:1156) in /home/pcmotoco/public_html/wp-includes/pluggable.php on line 1195

Hi, Pcmoto1.

I have the same problem.

You can FTP and rename the file’s name:
/wp-content/plugins/yith-woocommerce-wishlist/includes/class.yith-wcwl.php

Then, you can login.

Try it, good luck! ??

have you found out what the problem is?

what theme are you using?

did you instal new woocommerce and it caused the problem?

Hi, I don’t know why.

I’m using this theme: YourStore – Woocommerce theme

Yes, I installed the latest version.

The version of WordPress：4.7.4
The version of WooCommerce 3.0.5
The version of “YITH WooCommerce Wishlist”：2.1.1

I have the impression that with the latest version 2.1.2 the problem is corrected.
And for you?

problem is i cannot login in to even download latest version?

Update by ftp

To eltrinita: I agree. With the latest version 2.1.2 the problem is corrected.

To pcmoto1:
1、Ftp and change file’s name(wp-content/plugins/yith-woocommerce-wishlist/includes/class.yith-wcwl.php,like class.yith-wcwl–.php), then you can login.

2、Dashboard => Plugins => YITH WooCommerce Wishlist => Deactivate, then ftp and change file’s name back.

3、Update the YITH WooCommerce Wishlist

4、It’s Done.