SQL Error on update

Just found in my debug log:

Cannot add or update a child row: a foreign key constraint fails (np.#sql-311_20, CONSTRAINT#sql-311_20_ibfk_1FOREIGN KEY (permission_id) REFERENCESwp_woocommerce_downloadable_product_permissions(permission_id) ON DELETE CASCADE) für Abfrage ALTER TABLE wp_wc_download_log ADD FOREIGN KEY (permission_id) REFERENCES wp_woocommerce_downloadable_product_permissions(permission_id) ON DELETE CASCADE von require(‘wp-blog-header.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, WC_Install::check_version, WC_Install::install, WC_Install::create_tables, QM_DB->query

• This topic was modified 6 years, 10 months ago by Juergen Schulze.
• This topic was modified 6 years, 10 months ago by Juergen Schulze.