OwlCyberSecurity - MANAGER

Edit File: Block.php

<?php namespace MetaBox\Integrations; class Block { public function __construct() { add_filter( 'block_categories_all', [ $this, 'register_block_category' ] ); } public function register_block_category( $categories ) { $categories[] = [ 'slug' => 'meta-box', 'title' => esc_html__( 'Meta Box', 'meta-box' ), ]; return $categories; } }