Latest update causing critical error on website

Hi there!

The last update caused critical error and stopped our site, we had to delete the plugin folder to get it up-and-running again, so please investigate this problem ASAP, thanks in advance.

Error log records from Apache Error Log:

root@jadeconsulting:/var/log/apache2# tail -f error.log
[Fri Feb 14 13:41:01.040793 2025] [php:error] [pid 2152739:tid 2152739] [client 130.41.38.44:21713] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69, referer: https://www.myberill.com/termek/mystic-day-lana-felso/
[Fri Feb 14 13:41:05.818194 2025] [php:error] [pid 2152633:tid 2152633] [client 217.113.194.164:10095] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:11.353393 2025] [php:error] [pid 2152859:tid 2152859] [client 66.249.66.10:40982] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:18.057069 2025] [php:error] [pid 2152731:tid 2152731] [client 217.113.194.170:8177] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:28.823867 2025] [php:error] [pid 2152997:tid 2152997] [client 77.234.64.167:60180] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-admin/admin-ajax.php(22): require_once(‘…’)\n#4 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69, referer: https://www.myberill.com/wp-admin/post.php?action=edit&post=117119847
[Fri Feb 14 13:41:28.824723 2025] [php:error] [pid 2152633:tid 2152633] [client 77.234.64.167:60194] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-admin/admin-ajax.php(22): require_once(‘…’)\n#4 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69, referer: https://www.myberill.com/wp-admin/post.php?action=edit&post=117119847
[Fri Feb 14 13:41:30.280611 2025] [php:error] [pid 2152785:tid 2152785] [client 217.113.194.171:24953] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:31.940433 2025] [php:error] [pid 2152731:tid 2152731] [client 157.55.39.60:9058] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:32.451569 2025] [php:error] [pid 2152756:tid 2152756] [client 172.225.226.191:41210] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:35.859834 2025] [php:error] [pid 2152752:tid 2152752] [client 77.234.64.167:58000] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-admin/admin-ajax.php(22): require_once(‘…’)\n#4 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69, referer: https://www.myberill.com/wp-admin/post.php?post=117119599&action=edit
[Fri Feb 14 13:41:42.503830 2025] [php:error] [pid 2152739:tid 2152739] [client 217.113.194.164:9017] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69
[Fri Feb 14 13:41:44.849848 2025] [php:error] [pid 2152743:tid 2152743] [client 87.97.63.129:16476] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69, referer: https://www.myberill.com/termek/mystic-day-pamela-csillogos-maxi-ruha-2/
[Fri Feb 14 13:41:45.040922 2025] [php:error] [pid 2152782:tid 2152782] [client 66.249.66.10:57382] PHP Fatal error:  Uncaught Error: Call to undefined function wc_get_container() in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php:69\nStack trace:\n#0 /var/www/myberill_com/wp-settings.php(526): include_once()\n#1 /var/www/myberill_com/wp-config.php(120): require_once(‘…’)\n#2 /var/www/myberill_com/wp-load.php(50): require_once(‘…’)\n#3 /var/www/myberill_com/wp-blog-header.php(13): require_once(‘…’)\n#4 /var/www/myberill_com/index.php(17): require(‘…’)\n#5 {main}\n  thrown in /var/www/myberill_com/wp-content/plugins/woo-ultimate-order-combination/index.php on line 69

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