Fatal error: Uncaught Error: Call to undefined function wp_should_output_buffer_template_for_enhancement() in /homepages/42/d451108862/htdocs/zxspectrum/wp-includes/script-loader.php:3601 Stack trace: #0 /homepages/42/d451108862/htdocs/zxspectrum/wp-includes/class-wp-hook.php(324): wp_load_classic_theme_block_styles_on_demand() #1 /homepages/42/d451108862/htdocs/zxspectrum/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #2 /homepages/42/d451108862/htdocs/zxspectrum/wp-includes/plugin.php(517): WP_Hook->do_action() #3 /homepages/42/d451108862/htdocs/zxspectrum/wp-settings.php(727): do_action() #4 /homepages/42/d451108862/htdocs/zxspectrum/wp-config.php(92): require_once('/homepages/42/d...') #5 /homepages/42/d451108862/htdocs/zxspectrum/wp-load.php(50): require_once('/homepages/42/d...') #6 /homepages/42/d451108862/htdocs/zxspectrum/wp-blog-header.php(13): require_once('/homepages/42/d...') #7 /homepages/42/d451108862/htdocs/zxspectrum/index.php(17): require('/homepages/42/d...') #8 {main} thrown in /homepages/42/d451108862/htdocs/zxspectrum/wp-includes/script-loader.php on line 3601