How can one troubleshoot HTTP verb errors when submitting PHP forms on a Windows server?

When encountering HTTP verb errors when submitting PHP forms on a Windows server, it is likely due to the server configuration not allowing certain HTTP verbs like PUT or DELETE. To solve this, you can modify the server configuration to allow these verbs by adding them to the list of allowed HTTP verbs in the web.config file. 

<configuration>
    <system.webServer>
        <security>
            <requestFiltering>
                <verbs allowUnlisted="false">
                    <add verb="PUT" allowed="true" />
                    <add verb="DELETE" allowed="true" />
                </verbs>
            </requestFiltering>
        </security>
    </system.webServer>
</configuration>

Keywords

HTTP verb errors PHP forms Windows server troubleshooting submission.

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