Fatal error: Uncaught Error: Call to undefined function add_shortcode() in Y:\rentami.it\blog\wp-includes\media.php:1484 Stack trace: #0 Y:\rentami.it\blog\wp-settings.php(206): require() #1 Y:\rentami.it\blog\wp-config.php(102): require_once('Y:\\rentami.it\\b...') #2 Y:\rentami.it\blog\wp-load.php(37): require_once('Y:\\rentami.it\\b...') #3 Y:\rentami.it\blog\wp-blog-header.php(13): require_once('Y:\\rentami.it\\b...') #4 Y:\rentami.it\blog\index.php(17): require('Y:\\rentami.it\\b...') #5 {main} thrown in Y:\rentami.it\blog\wp-includes\media.php on line 1484