Hi I have been trying to use the following code to get gene position via biomart :
ensembl_version="dec2016.archive.ensembl.org" species="human" ensembl = biomaRt::useMart(biomart = "ENSEMBL_MART_ENSEMBL", dataset = "hsapiens_gene_ensembl", host=ensembl_version)
and received the following error:
Ensembl site unresponsive, trying www mirror Error in curl::curl_fetch_memory(url, handle = handle) : Unknown cipher in list: DEFAULT@SECLEVEL=1
Does anyone else had similar issues? Few days ago I was able to run the same code with no issues.....