Home › Forums › FileMaker › Web Server › IIS › Fixing the HTTP 500.21 Error – "Handler "PHP53_via_FastCGI" has a bad module "Fa Tagged: CGI, IIS7, PHP, server setup, web server, Windows 7 This topic has 2 replies, 3 voices, and was last updated 13 years, 1 month ago by Ajeng. Viewing 1 reply thread Author Posts March 2, 2012 at 9:02 pm #464 TVN SolutionsKeymaster Thanks for sharing. March 10, 2012 at 4:46 pm #636 AjengModerator thanks Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In