Fatal error: Uncaught Error: Class 'WP_Block_Supports' not found in /sata2/home/users/printkor/www/www.printkor.com.ua/wp-content/plugins/gutenberg/lib/block-supports/generated-classname.php:59
Stack trace:
#0 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-content/plugins/gutenberg/lib/load.php(117): require()
#1 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-content/plugins/gutenberg/gutenberg.php(213): require_once('/sata2/home/use...')
#2 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-content/plugins/gutenberg/gutenberg.php(20): gutenberg_pre_init()
#3 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-settings.php(377): include_once('/sata2/home/use...')
#4 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-config.php(88): require_once('/sata2/home/use...')
#5 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-load.php(37): require_once('/sata2/home/use...')
#6 /sata2/home/users/printkor/www/www.printkor.com.ua/wp-blog-header.php(13): require_once('/sata2/home/use...')
#7 /sata2/home/user in /sata2/home/users/printkor/www/www.printkor.com.ua/wp-content/plugins/gutenberg/lib/block-supports/generated-classname.php on line 59