Fatal error: Uncaught Error: Call to undefined function block_has_support() in /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/block-supports/align.php:18
Stack trace:
#0 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/class-wp-block-supports.php(153): wp_register_alignment_support(Object(WP_Block_Type))
#1 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/class-wp-block-supports.php(67): WP_Block_Supports->register_attributes()
#2 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/class-wp-hook.php(292): WP_Block_Supports::init('')
#3 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(NULL, Array)
#4 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/plugin.php(484): WP_Hook->do_action(Array)
#5 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-settings.php(560): do_action('init')
#6 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-config.php(90): require_once('/homepages/4/d3...')
#7 /homepages/4/d34211492/htdocs/mouseknows-wp/wp-load.php(37) in /homepages/4/d34211492/htdocs/mouseknows-wp/wp-includes/block-supports/align.php on line 18
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