[Solved] Nacos Start Error: failed to req API:127.0.0.1:8848/nacos/v1/ns/service/list. code:503 msg: server is DOWN now

Error content:

failed to req API:127.0.0.1:8848/nacos/v1/ns/service/list. code:503 msg: server is DOWN now, please try again later!

 

Solution:

Delete everything under the data folder in the Nacos folder, and delete all three folders.


Read More: