“Sorry, This File Type Is Not Permitted for Security Reasons” Go to cPanel File Manager and locate wp-config add a line define('ALLOW_UNFILTERED_UPLOADS', true); Updated on December 31, 2022 Was this article helpful? Yes No Related Articles WordPress Showing Scheduled Maintenance Mode Enable Content Security Policy (CSP) on a WordPress Site using cPanel WordPress default .htacess file php output buffering off Delete Transients in MySQL max_input_vars not enforced in php.ini