Fatal error: Cannot declare class WP_Block_Parser_Block, because the name is already in use in /data/f/7/f7af26a6-1231-4b9c-9700-3d6bdfd7fbe6/mirano.sk/web/wp-includes/class-wp-block-parser.php on line 15

Fatal error: Uncaught Error: Call to a member function set() on null in /data/f/7/f7af26a6-1231-4b9c-9700-3d6bdfd7fbe6/mirano.sk/web/wp-includes/l10n.php:786 Stack trace: #0 /data/f/7/f7af26a6-1231-4b9c-9700-3d6bdfd7fbe6/mirano.sk/web/wp-includes/l10n.php(874): load_textdomain('default', '/data/f/7/f7af2...', 'sk_SK') #1 /data/f/7/f7af26a6-1231-4b9c-9700-3d6bdfd7fbe6/mirano.sk/web/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain() #2 [internal function]: WP_Fatal_Error_Handler->handle() #3 {main} thrown in /data/f/7/f7af26a6-1231-4b9c-9700-3d6bdfd7fbe6/mirano.sk/web/wp-includes/l10n.php on line 786