Hello
We are having ongoing problems with our Woocommerce installation. The issue was first reported by some users who were getting an error 525 when submitting their order. This was not happening for everyone but maybe 20% of customers. We then setup logging to see the backend error messages and we are seeing database errors such as the one listed below. Also on the Woocommerce orders page along with the database errors we see multiple guest orders with no data, no data at all, just a bunch of blank incomplete guest orders.
I've already tried using phpmyadmin to repair the indicated tables but that has not made any difference. Can anyone help me figure out how to resolve this.
Example error message on backend (this error message is occurring multiple times with multiple Woocommerce tables):
Jul 17, 05:41:46 WordPress database error Table './mickle/wp_woocommerce_order_items' is marked as crashed and should be repaired for query SHOW FULL COLUMNS FROM wp_woocommerce_order_items made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, WC_AJAX::do_wc_ajax, do_action('wc_ajax_checkout'), call_user_func_array, WC_AJAX::checkout, WC_Checkout->process_checkout, WC_Checkout->create_order, WC_Abstract_Order->add_product, wc_add_order_item