Heroku - error KnexTimeoutError: Knex: Timeout acquiring a connection. The pool is probably full. Are you missing a .transacting(trx) call?

[DMehaffy]

@mingxi

Does it have to do with the fact that my Strapi on Heroku only has the Hobby Dyno Type?

If you have a moderately sized project, generally yes, because the hobby DB type has very very small resource limits (below what even PG themselves recommend)