Fatal error: Uncaught Error: Call to undefined function add_action() in /home/anirqfxq/public_html/wp-content/plugins/gutenberg/build/modules.php:61 Stack trace: #0 /home/anirqfxq/public_html/wp-content/plugins/gutenberg/build/build.php(12): require_once() #1 {main} thrown in /home/anirqfxq/public_html/wp-content/plugins/gutenberg/build/modules.php on line 61