Fatal error: Uncaught Error: Call to undefined function get_wp_user_avatar() in /kunden/421343_22397/webseiten/tc-wordpress/wp-content/themes/ws_tigercreate_theme/single.php:17 Stack trace: #0 /kunden/421343_22397/webseiten/tc-wordpress/wp-includes/template-loader.php(74): include() #1 /kunden/421343_22397/webseiten/tc-wordpress/wp-blog-header.php(19): require_once('/kunden/421343_...') #2 /kunden/421343_22397/webseiten/tc-wordpress/index.php(17): require('/kunden/421343_...') #3 {main} thrown in /kunden/421343_22397/webseiten/tc-wordpress/wp-content/themes/ws_tigercreate_theme/single.php on line 17