There was a thread here https://station.railway.com/questions/redis-invalid-database-url-b9d9bb77

I was having issues with postgres and redis where I had to change my ENV vars from the local network to public url. The issue happened a few minutes ago for my redis instance and maybe an hour ago or so for my postgres. After updating from local -> public it started working. For some reason this only affected my sandbox environment (and not production).

I am attaching the project "api-sandbox" but it also affected "sidekiq-sandbox" for redis.

The other thread was marked as solved but I'm still seeing the issue as of a few mins ago.

Edit: just tried redeploying my sidekiq instance and it crashed for "the scheme postgresql does not accept registry part: postgres:...."