Reply To: edit-tags.php Timeout waiting for output from CGI script error in logs

Hi PatriotSales,

Thanks for reaching to us and appreciate your patience.

Please read the following article to try and fix the error
https://www.wpbeginner.com/wp-tutorials/how-to-fix-the-504-gateway-timeout-error-in-wordpress/

and contact your hosting provider to get assistance with this error. Also, please check the server error log.

Regards,