Fatal error: Uncaught Error: Call to undefined function () in /home/ecolearta/www/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php:1 Stack trace: #0 /home/ecolearta/www/wp-settings.php(257): require() #1 /home/ecolearta/www/wp-config.php(162): require_once('/home/ecolearta...') #2 /home/ecolearta/www/wp-load.php(50): require_once('/home/ecolearta...') #3 /home/ecolearta/www/wp-blog-header.php(13): require_once('/home/ecolearta...') #4 /home/ecolearta/www/index.php(17): require('/home/ecolearta...') #5 {main} thrown in /home/ecolearta/www/wp-includes/rest-api/endpoints/class-wp-rest-attachments-controller.php on line 1