Fatal error: Uncaught Error: Class 'WP_Block_Supports' not found in /home/antenaserwis/public_html/antenylodz/wp-includes/block-supports/dimensions.php:87
Stack trace:
#0 {main}
thrown in /home/antenaserwis/public_html/antenylodz/wp-includes/block-supports/dimensions.php on line 87