WordPress Speed Up Service | WordPress Website Maintenance Packages Reply To: 4.9.4 Update crashed my site?, by jrf @tmtcaterer I agree with @sterndata that your theme very likely has problems. All the same, looking at the error messages, your wordpress install does too. “Failed opening required ‘/home/elrancho/public_html/wp-admin/includes/class-wp-list-table.php” This error indicates that one of the WordPress core files is missing which would break your admin anyway. Are you sure you did the manual reinstall correctly ? As you’ve seen several errors like that if I look at the above exchange, you may want to re-install every individual plugin as well as the theme too. I’d also contact your host as file “suddenly” going missing might be an indication that your site has been hacked. Reply To: 4.9.4 Update crashed my site?