LightSail LAMP PhP with Postgresql database suddenly extremely slow

Hello, as of today we are experiencing extreme delays between our Php website in a LAMP instance and our LightSail managed PostgreSQL database. It is working for some pages with small queries, very slowly, but not for pages requiring more data. I have rebooted the LAMP instance and the database. The metrics available for the database are quite limited and I can't find any inkling of what is going on. When I try to connect to the database with pgAdmin I get a timeout error. Scrolling through the log available within LightSail is impossible as it starts at the top and requires the press of a button to get more lines, and I can't find a way to download it, or a way to turn on slow query logging. I'm not sure if something may have changed within Bitnami but this is a very important database for us. I'm not sure what else to try besides migrating it to RDS.