Running examples in 'nlgeocoder-Ex.R' failed
The error most likely occurred in:

> ### Name: nl_geocode
> ### Title: Geocode adresses
> ### Aliases: nl_geocode nl_geocode_rd nl_geocode_df
> 
> ### ** Examples
> 
> data("addresses")
> 
> r <- nl_geocode(addresses$Address)
Warning in open.connection(con, "rb") :
  cannot open URL 'https://geodata.nationaalgeoregister.nl/locatieserver/v3/free?fq=type:adres&q=9711%20ME%201&rows=1': HTTP status was '500 Internal Server Error'
Error in open.connection(con, "rb") : 
  cannot open the connection to 'https://geodata.nationaalgeoregister.nl/locatieserver/v3/free?fq=type:adres&q=9711%20ME%201&rows=1'
Calls: nl_geocode ... parse_and_simplify -> parseJSON -> parse_con -> open -> open.connection
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘geocode.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) not available. Falling back to R Markdown v1.
Quitting from lines 127-133 (geocode.Rmd) 
Error: processing vignette 'geocode.Rmd' failed with diagnostics:
there is no package called 'webshot'
--- failed re-building ‘geocode.Rmd’

SUMMARY: processing the following file failed:
  ‘geocode.Rmd’

Error: Vignette re-building failed.
Execution halted
Error(s) in re-building vignettes:
  ...
--- re-building ‘geocode.Rmd’ using rmarkdown
Warning in engine$weave(file, quiet = quiet, encoding = enc) :
  Pandoc (>= 1.12.3) and/or pandoc-citeproc not available. Falling back to R Markdown v1.
Quitting from lines 127-133 (geocode.Rmd) 
Error: processing vignette 'geocode.Rmd' failed with diagnostics:
cannot open the connection
--- failed re-building ‘geocode.Rmd’

SUMMARY: processing the following file failed:
  ‘geocode.Rmd’

Error: Vignette re-building failed.
Execution halted