Fatal error: Uncaught Error: array_key_exists(): Argument #2 ($array) must be of type array, null given
in /home/customer/www/bobbingwide.org.uk/public_html/wp-includes/block-supports/align.php on line 48

Call stack:

1. wp_apply_alignment_support()
   wp-includes/class-wp-block-supports.php:113
2. WP_Block_Supports::apply_block_supports()
   wp-includes/class-wp-block-supports.php:170
3. get_block_wrapper_attributes()
   wp-content/themes/wizzie/includes/template-part.php:150
4. wizzie_render_block_core_template_part()
   wp-includes/class-wp-block.php:255
5. WP_Block::render()
   wp-includes/class-wp-block.php:241
6. WP_Block::render()
   wp-includes/blocks.php:901
7. render_block()
   wp-includes/blocks.php:939
8. do_blocks()
   wp-content/themes/wizzie/includes/template-part.php:122
9. wizzie_render_block_core_template_part()
   wp-includes/class-wp-block.php:255
10. WP_Block::render()
    wp-includes/blocks.php:901
11. render_block()
    wp-includes/blocks.php:939
12. do_blocks()
    wp-includes/block-template.php:240
13. get_the_block_template_html()
    wp-includes/template-canvas.php:12
14. include()
    wp-includes/template-loader.php:106
15. require_once()
    wp-blog-header.php:19
16. require()
    index.php:17