pi@VallrunElmeter ~/Counter $ sudo ./ftpupload Local file size: 99 bytes. curl_easy_perform () failed: Upload failed (at start/before it took off) #define LOCAL_FILE "/home/pi/Counter/temp/ws_data.txt" #define UPLOAD_FILE_AS "ws_data2.txt" #define REMOTE_URL "ftp://192.168.0.151/backup/ftptest/" UPLOAD_FILE_AS #define RENAME_FILE_TO "ws_data3.txt"