Warning: array_key_exists() expects parameter 2 to be array, string given in /hermes/bosnacweb01/

Question

Hi I have an error message that appears on my site, someone can help me : Warning: array_key_exists() expects parameter 2 to be array, string given in /hermes/bosnacweb01/bosnacweb01ac/b1772/ipg.eafricartcom/e-africart.com/wp-content/plugins/yith-woocommerce-wishlist/includes/class.yith-wcwl.php on line 1156

        if( ! array_key_exists( $regex_paged, $rewrite_rules ) || ! array_key_exists( $regex_paged, $rewrite_rules ) ){
            flush_rewrite_rules();
        }

Please include the relevant parts of your code where the error occurs in your question, otherwise I doubt anyone will be able to help — Patrick Hund, Apr 29 '17 at 22:15
if( ! array_key_exists( $regex_paged, $rewrite_rules ) || ! array_key_exists( $regex_paged, $rewrite_rules ) ){ flush_rewrite_rules(); } — rolygerard, Apr 29 '17 at 22:24
Possible duplicate of [Reference - What does this error mean in PHP?](http://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php) — miken32, Apr 30 '17 at 04:27

score 0 · Answer 1 · answered May 11 '17 at 18:57

0

Look like you are having the same problem when updated the YITH WooCommerce Wishlist Plugin to version 2.1.1

I solved this by modifying the line 1156 to: $rewrite_rules[] = get_option( 'rewrite_rules' );

Hope this helped.

answered May 11 '17 at 18:57

Nhan Le

1

Warning: array_key_exists() expects parameter 2 to be array, string given in /hermes/bosnacweb01/

1 Answers1