Fatal error: Uncaught Error: Call to undefined function wp_is_rest_endpoint() in /srv/users/serverpilot/apps/swimming-pool/public/wp-includes/script-loader.php:2590 Stack trace: #0 /srv/users/serverpilot/apps/swimming-pool/public/wp-includes/blocks/index.php(29): wp_should_load_separate_core_block_assets() #1 /srv/users/serverpilot/apps/swimming-pool/public/wp-includes/class-wp-hook.php(324): register_core_block_style_handles('') #2 /srv/users/serverpilot/apps/swimming-pool/public/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #3 /srv/users/serverpilot/apps/swimming-pool/public/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #4 /srv/users/serverpilot/apps/swimming-pool/public/wp-settings.php(644): do_action('init') #5 /srv/users/serverpilot/apps/swimming-pool/public/wp-config.php(49): require_once('/srv/users/serv...') #6 /srv/users/serverpilot/apps/swimming-pool/public/wp-load.php(50): require_once('/srv/users/serv...') #7 /srv/users/serverpilot/apps/swimming-pool/public/wp-blog-header.php in /srv/users/serverpilot/apps/swimming-pool/public/wp-includes/script-loader.php on line 2590