Fatal error: Uncaught Error: Call to undefined function add_shortcode() in /home/ayyokffr/manualidoc.net/wp-content/plugins/advanced-excerpt/functions/functions.php:96 Stack trace: #0 {main} thrown in /home/ayyokffr/manualidoc.net/wp-content/plugins/advanced-excerpt/functions/functions.php on line 96