Bug with 3.8.3 version

Hi there,
thank you for contacting us.
I can’t replicate the issue by my side, did you try the plugin leaving enabled only WooCommerce and a WordPress default theme? It can help to understand if the issue is caused by a conflict with another component of your site.
Let me know.

This happens on the homepage if you’ve set a static page as homepage. The notice comes from the call to is_shop() in YITH_WCAN_Frontend->the_posts().

Home page error after recent updates

This message appears at the front of the main page

Notice: Trying to get property ‘ID’ of non-object in /home/talabiah/public_html/wp-includes/class-wp-query.php on line 3965

Notice: Trying to get property ‘post_title’ of non-object in /home/talabiah/public_html/wp-includes/class-wp-query.php on line 3967

Hi there,

thanks for contact us! The bug seems to be related to a WordPress issue.
There are a bug report here: #49024

Thanks for your patience.
Have a nice day

• This reply was modified 5 years, 2 months ago by YITHEMES.

i have the same issue and here you can see the error https://prnt.sc/qf2g5z the error comes only when the YITH ajax product filter plugin is active

Hi there,
this is related to the functions is_page that our plugin use but it is linked to WordPress. There are a bug report here: #49024

Hi there,

thanks for your patience. We have found a workaround for this issue. Please could you download the file class.yith-wcan-frontend.php from here and replace it in wp-content/plugins/yith-woocommerce-ajax-product-filter.premium/includes/class.yith-wcan-frontend.php, please ?

Letme know if this solve your issue.
Have a nice day
YITH

Hi,

I too was having same issue after upgrading to v3.8.3, but after replacing the mentioned file it worked for me. Thanks @yithemes .

Hi @yithemes

The WeTransfer you linked to has been deleted/has expired.

Can you post the work around again please?

[23-Jan-2020 11:49:31 UTC] PHP Notice:  Trying to get property 'ID' of non-object in /srv/www/public_html/wp-includes/class-wp-query.php on line 3965
[23-Jan-2020 11:49:31 UTC] PHP Stack trace:
[23-Jan-2020 11:49:31 UTC] PHP   1. {main}() /srv/www/public_html/index.php:0
[23-Jan-2020 11:49:31 UTC] PHP   2. require() /srv/www/public_html/index.php:5
[23-Jan-2020 11:49:31 UTC] PHP   3. wp() /srv/www/public_html/wp-blog-header.php:16
[23-Jan-2020 11:49:31 UTC] PHP   4. WP->main() /srv/www/public_html/wp-includes/functions.php:1255
[23-Jan-2020 11:49:31 UTC] PHP   5. WP->query_posts() /srv/www/public_html/wp-includes/class-wp.php:731
[23-Jan-2020 11:49:31 UTC] PHP   6. WP_Query->query() /srv/www/public_html/wp-includes/class-wp.php:614
[23-Jan-2020 11:49:31 UTC] PHP   7. WP_Query->get_posts() /srv/www/public_html/wp-includes/class-wp-query.php:3413
[23-Jan-2020 11:49:31 UTC] PHP   8. apply_filters_ref_array() /srv/www/public_html/wp-includes/class-wp-query.php:3160
[23-Jan-2020 11:49:31 UTC] PHP   9. WP_Hook->apply_filters() /srv/www/public_html/wp-includes/plugin.php:249
[23-Jan-2020 11:49:31 UTC] PHP  10. YITH_WCAN_Frontend->the_posts() /srv/www/public_html/wp-includes/class-wp-hook.php:288
[23-Jan-2020 11:49:31 UTC] PHP  11. is_shop() /srv/www/public_html/app/plugins/yith-woocommerce-ajax-navigation/includes/class.yith-wcan-frontend.php:123
[23-Jan-2020 11:49:31 UTC] PHP  12. is_page() /srv/www/public_html/app/plugins/woocommerce/includes/wc-conditional-functions.php:32
[23-Jan-2020 11:49:31 UTC] PHP  13. WP_Query->is_page() /srv/www/public_html/wp-includes/query.php:574

Hi @brightemo
we are sorry about that. Please, use this dropbox link instead:

class.yith-wcan-frontend.php

and replace it in:

wp-content/plugins/yith-woocommerce-ajax-product-filter.premium/includes/class.yith-wcan-frontend.php

Thanks for reporting this issue.