Fatal error: Uncaught Error: Class 'WP_Fatal_Error_Handler' not found in /var/www/html/wolkvox/wp-includes/error-protection.php:92 Stack trace: #0 /var/www/html/wolkvox/wp-settings.php(68): wp_register_fatal_error_handler() #1 /var/www/html/wolkvox/wp-config.php(115): require_once('/var/www/html/w...') #2 /var/www/html/wolkvox/wp-load.php(50): require_once('/var/www/html/w...') #3 /var/www/html/wolkvox/wp-blog-header.php(13): require_once('/var/www/html/w...') #4 /var/www/html/wolkvox/index.php(17): require('/var/www/html/w...') #5 {main} thrown in /var/www/html/wolkvox/wp-includes/error-protection.php on line 92