praeco 1.8.16 web interface doesn't start

[poffyna]

🐛 Describe the bug

• Docker image and tag names for praeco and elastalert praecoapp/praeco:1.8.16 praecoapp/elastalert-server:20230819

I tried to switch from (working) praeco 1.8.15 to 1.8.16 (latest). With the new version, the web UI remains empty. In the browser console, I found following error message:

later.js:1 Uncaught ReferenceError: later is not defined at 85006 (later.js:1:1) at l (bootstrap:19:32) at 30226 (index.js:8:1) at l (bootstrap:19:32) at 47468 (prettycron.js:26:15) at l (bootstrap:19:32) at 6283 (app.9583612a.js:1:694003) at l (bootstrap:19:32) at startup:4:87 at l.O (chunk loaded:25:12)

👀 Steps to reproduce

I did the 'upgrade' steps: docker-compose down docker rmi praecoapp/praeco:latest docker rmi praecoapp/elastalert-server:latest docker pull praecoapp/praeco:latest docker pull praecoapp/elastalert-server:latest docker-compose up --force-recreate --build

Then accessed the praeco web ui like before - but it returned empty page.

Reverting to praecoapp/praeco:1.8.15 made the tool operational again.

[nsano-rururu]

Fixed it to work properly. The contents of the docker image have also been replaced.

praecoapp/praeco:latest praecoapp/praeco:1.8.16

[poffyna]

The new images work fine for me. Thanks for quick resolution.