The monitor Maker Manager (http://makermanager.dallasmakerspace.org) is currently DOWN (HTTP 500 - Internal Server Error).
Event timestamp: 2019-11-18 09:09:27 UTC+0
Uptime Robot will alert you when it is back up.
P.S. Get notified of downtime faster (1-minute checks) with the Pro Plan for only $4.5/month (for details: http://uptimerobot.com/pricing).