Fatal error: Uncaught Error: Call to undefined function register_block_type_from_metadata() in /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-content/plugins/everest-forms/includes/blocks/block-types/class-evf-blocks-abstract.php:79 Stack trace: #0 /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-content/plugins/everest-forms/includes/blocks/block-types/class-evf-blocks-abstract.php(55): EVF_Blocks_Abstract->register() #1 /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-content/plugins/everest-forms/includes/blocks/class-evf-blocks.php(116): EVF_Blocks_Abstract->__construct() #2 /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-includes/class-wp-hook.php(286): EVF_Blocks->register_block_types('') #3 /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #4 /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #5 /data/ in /data/web/virtuals/213810/virtual/www/domains/kniznistezka.cz/wp-content/plugins/everest-forms/includes/blocks/block-types/class-evf-blocks-abstract.php on line 79