Error starting Blynk server

Need Help With My Project
1

WARNING : ‘’ does not exists. Please specify correct -dataFolder parameter.
Your data may be lost during server restart. Using temp folder : /tmp/blynk
Error starting Blynk server. Stopping.

2

So, do that :wink:

https://github.com/blynkkk/blynk-server#advanced-local-server-setup Link below.
https://github.com/blynkkk/blynk-server#advanced-local-server-setup

3

And you are still having issues, please supply details… What are you installing Local Server on; What version are you installing; How have you configured your server.properties file; Etc.