Fatal Error on Activate

Fatal error: Uncaught TypeError: Argument 2 passed to WPSEO_Link_Watcher::save_post() must be an instance of WP_Post, null given, called in /opt/bitnami/apps/wordpress/htdocs/wp-includes/class-wp-hook.php on line 288 and defined in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/wordpress-seo/admin/links/class-link-watcher.php:41 Stack trace: #0 /opt/bitnami/apps/wordpress/htdocs/wp-includes/class-wp-hook.php(288): WPSEO_Link_Watcher->save_post(0, NULL) #1 /opt/bitnami/apps/wordpress/htdocs/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(false, Array) #2 /opt/bitnami/apps/wordpress/htdocs/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /opt/bitnami/apps/wordpress/htdocs/wp-includes/post.php(3581): do_action(‘save_post’, 0, NULL, false) #4 /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/stripe/includes/core/installation.php(60): wp_insert_post(Array) #5 /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/stripe/includes/core/installation.php(29): SimplePay\Core\Installation::create_pages( in /opt/bitnami/apps/wordpress/htdocs/wp-content/plugins/wordpress-seo/admin/links/class-link-watcher.php on line 41