 <?php
//* Do NOT include the opening php tag shown above. Copy the code shown below.
 
//* Enable the block-based widget editor
add_filter( 'use_widgets_block_editor', '__return_true' );

	<?php
	//* Do NOT include the opening php tag shown above. Copy the code shown below.

	//* Enable the block-based widget editor
	add_filter( 'use_widgets_block_editor', '__return_true' );