How to send file from SD card to server via FTP


I saw example how to send file from

Now I am wondering how to do this with arduino uno, SIM800l or SIM900 and SD Card module?

I used the same AT COMMANDS with my arduino but I didn’t send anything.

If anyone can help me I would be grateful.

hi I got the same issue I try to apply the same lines of code that ravi uses in his tutorial but in FTPPUT 2,10 only appears an ERROR message…