Deswegen 😀
Warning: Missing argument 1 for cwppos_show_review(), called in /www/htdocs/w008cd70/tobbisblog/wp-content/themes/flat/content-single.php on line 38 and defined in /www/htdocs/w008cd70/tobbisblog/wp-content/plugins/wp-product-review/includes/legacy.php on line 18
