When i browse my publish page from IIS server then i am getting an error

Parser Error

Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately.

Parser Error Message: Unknown server tag 'tridion:ComponentLink'.

Source Error:

{ "tridion:ComponentLink runat="server" PageURI="tcm:23-20934-64" ComponentURI="tcm:23-20921" TemplateURI="tcm:0-0-0" AddAnchor="false" LinkText="hyperlink text" LinkAttributes=" title="linkComponent" target="_blank" " TextOnFail="true"}