Spaced Ranger said:
(I once received an empty/error page somewhere when inadvertently hitting the max-end button).

Ah, found it! On the Off Topic (Unmoderated) list page, by clicking the last listing page number “182” (not signed in at the time, if that makes any difference), I received this error notice:

: - (

Error: syntax error at or near ")"
at EventEmitter.<anonymous> (/srv/www/originaltrilogy.com/comitium/node_modules/citizen/lib/helpers.js:246:13)
at emitOne (events.js:96:13)
at EventEmitter.emit (events.js:188:7)
at /srv/www/originaltrilogy.com/comitium/app/patterns/controllers/discussion.js:132:25
at groupTracker (/srv/www/originaltrilogy.com/comitium/node_modules/citizen/lib/helpers.js:298:9)
at EventEmitter.<anonymous> (/srv/www/originaltrilogy.com/comitium/node_modules/citizen/lib/helpers.js:244:7)
at emitOne (events.js:96:13)
at EventEmitter.emit (events.js:188:7)
at .<anonymous> (/srv/www/originaltrilogy.com/comitium/app/patterns/models/user.js:1085:21)
at nrWrappedHandler (/srv/www/originaltrilogy.com/comitium/node_modules/newrelic/lib/transaction/tracer/index.js:372:19)