Error: Request failed with status code 500

[Kelijsto]

I try to test stackoverflow-clone on local with Linux, but I have this alert in the page, instead of the database content.

Unhandled Runtime Error

Error: Request failed with status code 500
Call Stack
createError
node_modules/axios/lib/core/createError.js (16:0)
settle
node_modules/axios/lib/core/settle.js (17:0)
handleLoad
node_modules/axios/lib/adapters/xhr.js (61:0)