Please remove this error from my site

Hi @adminll, thanks for reaching out.

I think judging by the error on the page you’ve linked to, the WAF is still optimized and trying to run before any page content is served.

Please refer to “Remove The Optimization Manually” on the following page: https://www.wordfence.com/help/firewall/optimizing-the-firewall/#removing-the-optimization

The path to auto_prepend_file will need to stop referring to wordfence-waf.php, then the site should work. You could still use the Wordfence Assistant plugin to ensure other elements of Wordfence have been removed from your site.

This may also help you out: https://www.wordfence.com/help/advanced/remove-or-reset/#remove-or-reset

Thanks,

Peter.