PHP fatal error

Hi,

I’m getting this php error daily and I’m not sure how can I fix it. I don’t see other users experiencing this, so I’m not sure what could be causing it:

2024/01/17 07:27:24 [error] 1704#1704: *73837 FastCGI sent in stderr: "PHP message: PHP Warning: Undefined array key 0 in /www/domain_478/public/wp-includes/class-wp-query.php on line 3643PHP message: PHP Fatal error: Uncaught Error: Call to a member function get_id() on null in /www/domain_478/public/wp-content/plugins/pixelyoursite/includes/enrich/class_enrich_order.php:51
Stack trace:
#0 /www/domain_478/public/wp-admin/includes/template.php(1456): PixelYourSite\EnrichOrder->woo_render_order_fields(NULL, Array)
#1 /www/domain_478/public/wp-admin/edit-form-advanced.php(737): do_meta_boxes(Object(WP_Screen), 'advanced', NULL)
#2 /www/domain_478/public/wp-admin/post.php(206): require('/www/domain...')
#3 {main}
thrown in /www/domain_478/public/wp-content/plugins/pixelyoursite/includes/enrich/class_enrich_order.php on line 51" while reading response header from upstream, client: 212.81.194.52, server: domain.com, request: "GET /wp-admin/post.php?post=48751&action=edit&message=1 HTTP/2.0", upstream: "fastcgi://unix:/var/run/php8.0-fpm-domain.sock:", host: "domain.com:57100", referrer: "https://domain.com/wp-admin/post.php?post=48751&action=edit"

I’m using latest versions of php, WP and your plugin:

WordPress version 6.4.2
Current plugin: PixelYourSite (version 9.4.7.1)
PHP version 8.0.28

Any thoughts?
Thanks!