_content;
}

// Register the block support.
WP_Block_Supports::get_instance()->register(
	'position',
	array(
		'register_attribute' => 'wp_register_position_support',
	)
);
add_filter( 'render_block', 'wp_render_position_support', 10, 2 );
<br />
<b>Fatal error</b>:  Allowed memory size of 268435456 bytes exhausted (tried to allocate 20480 bytes) in <b>/home/valigeria/public_html/wp-includes/functions.php</b> on line <b>650</b><br />