swift - SafariViewController in Guided Access Mode is not working -

i using safariviewcontroller open webpage. works fine. due client requirement, app need in guided access mode. when put app guided access mode, webpage not displayed , getting below mentioned error in console.

failed remote view controller error: error domain=_uiviewserviceinterfaceerrordomain code=0 "(null)" userinfo={originalerror=error domain=fbsopenapplicationerrordomain code=1 "(null)"}

here code open safariviewcontroller

func opensafari()     {              let safarivc = sfsafariviewcontroller(url: nsurl(string: "https://apple.com")!)             self.presentviewcontroller(safarivc, animated: true, completion: nil)             safarivc.delegate = self       } 

please give me ideas issue.