Report - JTL-Connector for WooCommerce 2.3.3

Does JTL-Connector for WooCommerce work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on 2025-10-02 22:27:08 UTC.

Summary

Errors

2	PHP warnings
20	Database errors
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 65.97 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment

WordPress version	6.8.3
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2025-09-10T13:43:00+00:00
Active installs	2,000+
WordPress.org page	https://wordpress.org/plugins/woo-jtl-connector/
Badges	Get badge code

Pages 2

Plugins ‹ Test site — WordPress

URL	/wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL	/wp-admin/plugins.php?action=activate&plugin=woo-jtl-connector%2Fwoo-jtl-connector.php&plugin_status=all&paged=1&s&_wpnonce=a1862e56cc
Aspect	after-activation
HTTP status	200
Load time	0.725 s
Memory usage	3.58 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.221 s
Memory usage	3.45 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.340 s	0.338 s	-0.002 s	3.51 MiB	3.57 MiB	+ 61.42 KiB
/wp-admin/edit.php	0.200 s	0.233 s	+0.033 s	3.57 MiB	3.66 MiB	+ 85.12 KiB
/wp-admin/post-new.php	0.807 s	0.658 s	-0.149 s	6.06 MiB	6.19 MiB	+ 129.77 KiB
/wp-admin/upload.php	0.554 s	0.582 s	+0.028 s	3.52 MiB	3.57 MiB	+ 45.38 KiB
/wp-admin/options-writing.php	0.199 s	0.205 s	+0.006 s	3.5 MiB	3.55 MiB	+ 48.75 KiB
/wp-admin/media-new.php	0.266 s	0.251 s	-0.015 s	3.49 MiB	3.55 MiB	+ 56.95 KiB
/wp-admin/edit-tags.php?taxonomy=category	0.260 s	0.405 s	+0.145 s	3.5 MiB	3.57 MiB	+ 67.62 KiB
/wp-admin/post-new.php?post_type=page	0.636 s	0.641 s	+0.005 s	6.05 MiB	6.17 MiB	+ 125.3 KiB
/wp-admin/options-discussion.php	0.428 s	0.280 s	-0.148 s	3.5 MiB	3.55 MiB	+ 45.25 KiB
/wp-admin/edit-comments.php	0.204 s	0.206 s	+0.002 s	3.52 MiB	3.57 MiB	+ 44.75 KiB
/	0.308 s	0.201 s	-0.107 s	3.43 MiB	3.45 MiB	+ 15.31 KiB
Average	0.382 s	0.364 s	-0.018 s	3.97 MiB	4.04 MiB	+ 65.97 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP

Language		%	Lines of code	Comment lines	Files
	PHP	95.9%	24,599	6,695	181
	Markdown	2.2%	555	0	1
	JSON	1.8%	469	0	2
	CSS	0.1%	29	0	1
	YAML	0.0%	3	0	1
Total			25,655	6,695	186

PHP Code Analysis | More results »

Lines of code	23,933
Total complexity	4,195
Median class complexity	13.0
Median method complexity	2.0
Most complex class	JtlConnectorAdmin
Most complex function	JtlConnectorAdmin::update()

Classes	153
Methods	898
Functions	16

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Database Tables 20

wp_jtl_connector_category_level
wp_jtl_connector_link_category
wp_jtl_connector_link_crossselling
wp_jtl_connector_link_crossselling_group
wp_jtl_connector_link_currency
wp_jtl_connector_link_customer
wp_jtl_connector_link_customer_group
wp_jtl_connector_link_image
wp_jtl_connector_link_language
wp_jtl_connector_link_manufacturer
wp_jtl_connector_link_measurement_unit
wp_jtl_connector_link_order
wp_jtl_connector_link_payment
wp_jtl_connector_link_product
wp_jtl_connector_link_shipping_class
wp_jtl_connector_link_shipping_method
wp_jtl_connector_link_specific
wp_jtl_connector_link_specific_value
wp_jtl_connector_link_tax_class
wp_jtl_connector_product_checksum

Options `wp_options` 28

connector_password
debug
jtlconnector_allow_html_in_product_attributes
jtlconnector_auto_b2b_market
jtlconnector_auto_german_market
jtlconnector_auto_woocommerce
jtlconnector_completed_orders
jtlconnector_consider_supplier_inflow_date
jtlconnector_custom_checkout_fields
jtlconnector_default_customer_group
jtlconnector_default_manual_payment_types
jtlconnector_default_order_statuses_to_import
jtlconnector_delete_unknown_attributes
jtlconnector_disabled_zero_delivery_time
jtlconnector_features_json
jtlconnector_ignore_orders_younger_than
jtlconnector_installed_version
jtlconnector_limit_customer_query
jtlconnector_praefix_deliverytime
jtlconnector_pull_customer_groups
jtlconnector_pull_orders_since
jtlconnector_recalculate_coupons_on_pull
jtlconnector_send_custom_properties
jtlconnector_show_variation_specifics_on_product_page
jtlconnector_suffix_deliverytime
jtlconnector_use_deliverytime_calc
jtlconnector_use_gtin_for_ean
jtlconnector_variation_name_format

PHP Error Log 62 lines

[02-Oct-2025 22:27:24 UTC] PHP Warning:  Attempt to read property "version" on null in /wp-content/plugins/woo-jtl-connector/includes/JtlConnectorAdmin.php on line 44
[02-Oct-2025 22:27:24 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by activate_plugin, do_action('activate_woo-jtl-connector/woo-jtl-connector.php'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::plugin_activation, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:24 UTC] PHP Warning:  Undefined array key "jtlconnector_features_json" in /wp-content/plugins/woo-jtl-connector/includes/JtlConnectorAdmin.php on line 482
[02-Oct-2025 22:27:24 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:25 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:27 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:27 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:27 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:27 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:29 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:29 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:30 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:30 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:30 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:31 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:31 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:33 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:33 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:33 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:34 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:34 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables
[02-Oct-2025 22:27:34 UTC] WordPress database error Can't create table `wordpress`.`wp_jtl_connector_link_specific` (errno: 150 "Foreign key constraint is incorrectly formed") for query ALTER TABLE `wp_jtl_connector_link_specific`
                            ADD CONSTRAINT `jtl_connector_link_specific_1` FOREIGN KEY (`endpoint_id`) 
                            REFERENCES `wp_woocommerce_attribute_taxonomies` (`attribute_id`) ON DELETE CASCADE ON UPDATE NO ACTION made by require_once('wp-admin/admin.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, JtlConnectorAdmin::init, JtlConnectorAdmin::init_hooks, JtlConnectorAdmin::update, JtlConnectorAdmin::activate_linking, JtlConnectorAdmin::add_constraints_for_multi_linking_tables

JTL-Connector for WooCommerce 2.3.3