Fatal error: Uncaught Exception: Invalid product. in /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-content/plugins/woocommerce/includes/data-stores/class-wc-product-data-store-cpt.php:167 Stack trace: #0 /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-content/plugins/woocommerce/includes/class-wc-data-store.php(159): WC_Product_Data_Store_CPT->read() #1 /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-content/plugins/woocommerce/includes/abstracts/abstract-wc-product.php(138): WC_Data_Store->read() #2 /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-content/plugins/src_gert-woo-wordpress/includes/woocommerce/configuration.php(34): WC_Product->__construct() #3 /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-includes/template-loader.php(106): include('...') #4 /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-blog-header.php(19): require_once('...') #5 /srv/www/vhosts/fashionsoftware.ch/httpdocs/index.php(17): require('...') #6 {main} thrown in /srv/www/vhosts/fashionsoftware.ch/httpdocs/wp-content/plugins/woocommerce/includes/data-stores/class-wc-product-data-store-cpt.php on line 167