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If you do not have a proxy server or do not wish to setup your proxy with X-Forwarded-* headers, you can configure 's ''frevvo.forms.server.external.url'' context parameter. Once again, you set this parameter in config.properties (Weblogic) or frevvo.xml (Tomcat). This parameter contains the complete URL e.g. https://ext.my.com:8384/. will always redirect to this server. Captcha requests will use the same protocol (HTTP or HTTPS) as the external URL.
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