dataFolder don't work

Hello, I have a problem running the server via the command:
Sudo java -jar server-0.41.2-java8.jar -dataFolder /home/adam/BLYNK/datas
because then the text will appear that the server has successfully turned on and saved it to the
Can you help?
PS. Server is on Ubuntu PC

You can set logs dir location in

I had this problem as well. I think there is a tiny bug with the -dataFolder option. its been a while now, but try it again with a non-capitalized directory. sorry, i dont remember what i did to fix it. maybe i added a “/” at the end of the directory in the datafolder option?

-dataFolder /home/adam/BLYNK/datas/

The path in the command IS case sensitive (AKA must use same capitisation as in the directory structure) otherwise no bugs that I am aware of.

As I like to keep everything Blynk Server related in the Blynk folder…

I use this in my /etc/rc.local file…

# Blynk Local Server
sudo java -jar /home/pi/Blynk/server-0.41.2-java8.jar -dataFolder /home/pi/Blynk &

And this in my /home/pi/Blynk/ file…

# folder for logs.