“405 method not allowed” in IIS7.5 for “PUT” method

Question

I use WebClient type to upload *.cab files to my server. On the server side, I registered a HTTP handler for *.cab file with the PUT method as below:

Answer 1

Another tip from me. I have used PHP + IIS, and the Handler Mappings for PHP did not have the PUT verb.

Go to IIS Manager->Your site->Handler Mappings->PHPxx_via_FastCGI->Request Restrictions->Verbs, then add PUT.

That's it!