Any file upload does not work

iclou

Hi
Freshly installed NodeBB 1.13.3 on Ubuntu 18.04.
All works fine but uploading any file (category, logo, etc) gives the following error in the UI:
"invalid-files"

In the log the error is as following:
"...
Error: [[error:invalid-files]]
at validateFiles (/home/<user>/nodebb/src/middleware/index.js:107:15)
at Layer.handle [as handle_request] (/home/<user>/nodebb/node_modules/express/lib/router/layer.js:95:5)
at next (/home/<user>/nodebb/node_modules/express/lib/router/route.js:137:13)
at Form.<anonymous> (/home/<user>/nodebb/node_modules/connect-multiparty/index.js:114:7)
at Form.emit (events.js:315:20)
at emitCloseNT (internal/streams/destroy.js:81:10)
at processTicksAndRejections (internal/process/task_queues.js:83:21)

..."

<baris>

Make sure you are not using nodejs 14.x

iclou

nodejs --version
v14.2.0

Ok, what shall I do now - downgrade nodejs?

iclou

ok, I just did a downgrade - now all works fine !!

nodejs --version
v13.14.0