Fatal error: Uncaught Error: Call to undefined method WP_Block_Parser::freeform() in /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/class-wp-block-parser.php:495 Stack trace: #0 /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/class-wp-block-parser.php(267): WP_Block_Parser->add_freeform() #1 /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/class-wp-block-parser.php(236): WP_Block_Parser->proceed() #2 /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/blocks.php(744): WP_Block_Parser->parse('Really Simple S...') #3 /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/blocks.php(490): parse_blocks('Really Simple S...') #4 /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/formatting.php(5006): filter_block_content('Really Simple S...', Array, Array) #5 /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/class-wp-hook.php(287): wp_pre_kses_block_attributes('Really Simple S...', Array, Array) #6 /home/customer/www/dallasl3.sg-host in /home/customer/www/dallasl3.sg-host.com/public_html/wp-includes/class-wp-block-parser.php on line 495