IIS 7 Error While Htdocs?

[Pepperprep]

Yes i added Phpmyadmin to the htdocs of IIS i followed a tutorial and all of that i have all the stuff done but when i go to localhost i get this error

Server Error in Application "DEFAULT WEB SITE"​

Internet Information Services 7.0​

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Error Summary
HTTP Error 500.21 - Internal Server Error

Handler "PHP53_via_FastCGI" has a bad module "FastCgiModule" in its module list
Detailed Error Information

Module​

IIS Web Core​

Notification​

ExecuteRequestHandler​

Handler​

PHP53_via_FastCGI​

Error Code​

0x8007000d​

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Requested URL​

You must be registered for see links

Physical Path​

C:\inetpub\wwwroot\install\index.php​

Logon Method​

Anonymous​

Logon User​

Anonymous​

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Most likely causes:

• ASP.NET is not installed or incompletely installed.
• A configuration typographical error occured.
• Unfavourable pre-condition evaluation exists.

Things you can try:

• If ManagedPipelineHandler is missing, ensure that:
  • ManagedEngine is in <globalModules>.
  • ManagedPipelineHandler is in <handlers>, with correct pre-conditions.
• Install ASP.NET.
• Ensure all system.webServer/handlers@modules are in system.webServer/modules@name.
• Review pre-conditions in the <modules> and <handlers> sections.