Fatal error: Uncaught Error: Call to undefined function block_has_support() in /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/block-supports/align.php:18 Stack trace: #0 /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/class-wp-block-supports.php(153): wp_register_alignment_support(Object(WP_Block_Type)) #1 /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/class-wp-block-supports.php(67): WP_Block_Supports->register_attributes() #2 /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/class-wp-hook.php(292): WP_Block_Supports::init('') #3 /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters(Array, Array) #4 /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/plugin.php(484): WP_Hook->do_action(Array) #5 /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-settings.p in /home/klient.dhosting.pl/sempai/studentsforbarackobama.com/public_html/wp-includes/block-supports/align.php on line 18