Error(s) in re-building vignettes:
  ...
--- re-building ‘rfacebookstat-authorization.Rmd’ using rmarkdown
Could not fetch http://img.netpeak.ua/alsey/157259948210_kiss_9kb.png
HttpExceptionRequest Request {
  host                 = "img.netpeak.ua"
  port                 = 80
  secure               = False
  requestHeaders       = []
  path                 = "/alsey/157259948210_kiss_9kb.png"
  queryString          = ""
  method               = "GET"
  proxy                = Nothing
  rawBody              = False
  redirectCount        = 10
  responseTimeout      = ResponseTimeoutDefault
  requestVersion       = HTTP/1.1
}
 (ConnectionFailure Network.Socket.getAddrInfo (called with preferred socket type/protocol: AddrInfo {addrFlags = [], addrFamily = AF_UNSPEC, addrSocketType = Stream, addrProtocol = 0, addrAddress = <assumed to be undefined>, addrCanonName = <assumed to be undefined>}, host name: Just "img.netpeak.ua", service name: Just "80"): does not exist (Temporary failure in name resolution))
Error: processing vignette ‘rfacebookstat-authorization.Rmd’ failed with diagnostics:
pandoc document conversion failed with error 61
--- failed re-building ‘rfacebookstat-authorization.Rmd’

--- re-building ‘rfacebookstat-cost-data.Rmd’ using rmarkdown
Could not fetch http://img.netpeak.ua/alsey/159056878065_kiss_43kb.png
HttpExceptionRequest Request {
  host                 = "img.netpeak.ua"
  port                 = 80
  secure               = False
  requestHeaders       = []
  path                 = "/alsey/159056878065_kiss_43kb.png"
  queryString          = ""
  method               = "GET"
  proxy                = Nothing
  rawBody              = False
  redirectCount        = 10
  responseTimeout      = ResponseTimeoutDefault
  requestVersion       = HTTP/1.1
}
 (ConnectionFailure Network.Socket.getAddrInfo (called with preferred socket type/protocol: AddrInfo {addrFlags = [], addrFamily = AF_UNSPEC, addrSocketType = Stream, addrProtocol = 0, addrAddress = <assumed to be undefined>, addrCanonName = <assumed to be undefined>}, host name: Just "img.netpeak.ua", service name: Just "80"): does not exist (Temporary failure in name resolution))
Error: processing vignette ‘rfacebookstat-cost-data.Rmd’ failed with diagnostics:
pandoc document conversion failed with error 61
--- failed re-building ‘rfacebookstat-cost-data.Rmd’

--- re-building ‘rfacebookstat-get-statistics.Rmd’ using rmarkdown
Could not fetch https://scontent.fiev11-1.fna.fbcdn.net/v/t39.2365-6/34443272_2211780812182292_5001620180766294016_n.png?_nc_cat=103&_nc_ht=scontent.fiev11-1.fna&oh=379c9cf5735395ecc4b1fe8461315672&oe=5D6B775C
HttpExceptionRequest Request {
  host                 = "scontent.fiev11-1.fna.fbcdn.net"
  port                 = 443
  secure               = True
  requestHeaders       = []
  path                 = "/v/t39.2365-6/34443272_2211780812182292_5001620180766294016_n.png"
  queryString          = "?_nc_cat=103&_nc_ht=scontent.fiev11-1.fna&oh=379c9cf5735395ecc4b1fe8461315672&oe=5D6B775C"
  method               = "GET"
  proxy                = Nothing
  rawBody              = False
  redirectCount        = 10
  responseTimeout      = ResponseTimeoutDefault
  requestVersion       = HTTP/1.1
}
 (ConnectionFailure Network.Socket.getAddrInfo (called with preferred socket type/protocol: AddrInfo {addrFlags = [], addrFamily = AF_UNSPEC, addrSocketType = Stream, addrProtocol = 0, addrAddress = <assumed to be undefined>, addrCanonName = <assumed to be undefined>}, host name: Just "scontent.fiev11-1.fna.fbcdn.net", service name: Just "443"): does not exist (Temporary failure in name resolution))
Error: processing vignette ‘rfacebookstat-get-statistics.Rmd’ failed with diagnostics:
pandoc document conversion failed with error 61
--- failed re-building ‘rfacebookstat-get-statistics.Rmd’

SUMMARY: processing the following files failed:
  ‘rfacebookstat-authorization.Rmd’ ‘rfacebookstat-cost-data.Rmd’
  ‘rfacebookstat-get-statistics.Rmd’

Error: Vignette re-building failed.
Execution halted