Investigate site outage last night via Flywheel logs

[MirandaEcho]

No description provided.

[joshdarby]

@MirandaEcho reports it happened a little before 9:16PM EST (time of email)

That would put the event at around 1:16AM UTC

The logs show no errors or issues happening around that time. The only error that appears in the logs from today (since it was at 1:16AM UTC) and yesterday (just in case) is a fatal error from a core file:

[01-Jun-2020 19:27:09 UTC] PHP Fatal error: Uncaught Error: Class 'getid3_handler' not found in /www/wp-includes/ID3/module.audio.ac3.php:18
Stack trace:
#0 {main}
thrown in /www/wp-includes/ID3/module.audio.ac3.php on line 18

happened once yesterday at 19:27:09 UTC, or 15:27:09 EST (3PM),

also happened once today at 14:23:07 UTC, or 10:23:07 EST

[joshdarby]

Relevant WP Core thread for the above: https://core.trac.wordpress.org/ticket/49499