I'm getting an HTTP 500 error, and this message:
PDOStatement: You do not have the SUPER privilege and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)

Looking up the SUPER privilege, it seems that my selfoss user really shouldn't have it. Conversely, I do like to keep binary logging for recovery purposes.

I'm unclear just what the reason is that I have to make this choice?