Ошибка PHP Notice: Trying to get property
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Добрый день. Получаю в лог файл такие ошибки:
12-Mar-2020 17:07:30 UTC] PHP Notice: Trying to get property 'ID' of non-object in /var/www/vhosts/website.com/httpdocs/wp-content/themes/Avada-Child-Theme/functions.php on line 403 [12-Mar-2020 17:07:30 UTC] PHP Notice: Trying to get property 'ID' of non-object in /var/www/vhosts/website.com/httpdocs/wp-content/themes/Avada-Child-Theme/functions.php on line 404 [12-Mar-2020 17:07:30 UTC] PHP Notice: Trying to get property 'ID' of non-object in /var/www/vhosts/website.com/httpdocs/wp-content/themes/Avada-Child-Theme/functions.php on line 405 [12-Mar-2020 17:07:30 UTC] PHP Notice: Trying to get property 'ID' of non-object in /var/www/vhosts/website.com/httpdocs/wp-content/themes/Avada-Child-Theme/functions.php on line 406
Вот эти строчки:
$meta_title = get_post_meta($post->ID, 'humsayaa_custom_seo_title', true); // true to return a string $meta_description = get_post_meta($post->ID, 'humsayaa_custom_seo_description', true); // true to return a string $meta_keywords = get_post_meta($post->ID, 'humsayaa_custom_seo_keywords', true); // true to return a string $meta_robots = get_post_meta($post->ID, 'humsayaa_custom_seo_robots', false); // false to return an array
Подскажите, пожалуйста, в чем может быть проблема? Спасибо.
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