Chapter 7 Troubleshooting

7.1 FTP (transfer local files to server of GNPS)

  1. When upload files via FTP, meet the error “Unrecognized CURL options: connectiontimeout”

    Solution: wait for a while and run the codes again. Or try to open the software “WinSCP” to see whether it works manually.

7.2 Download files from GNPS platform

  1. Warning: cannot open file ‘xx.zip’: No such file or directory Error infile(file.path(outputs_folder, paste0(workflow, “.zip”)), “wb”) : cannot open the connection

    Solution:

    1. assign \(download\_path\) with C/: drive instead H/: or J/: drive

    2. or remove “recursive = TRUE”