Fatal error: Uncaught Error: Class 'WP_Block_Supports' not found in /home/qwerasd1234/public_html/tom-test/wp-includes/block-supports/position.php:145
Stack trace:
#0 {main}
thrown in /home/qwerasd1234/public_html/tom-test/wp-includes/block-supports/position.php on line 145