My n8n service is completely down. It's constantly showing "timeout exceeded when trying to connect" errors to the PostgreSQL database.

My n8n can't communicate with its database, and as a result, none of my workflows are functioning. This issue has also caused my server's memory usage to explode andI upgraded my memory plan but the service remains unusable. I'm also seeing some "integer out of range" errors. I'm trying to fix the access the database to fix that error but it still won't connect for some reason.

When I try to use the N8N app and try to execute anything I get a 500 status eror and I cannot execute a workflow without an ID.

What's going with my Postgres database connection?