On Mon, 2016-12-19 at 02:05 +0000, Daniel Barrett wrote:
/* [37fc66f00dced89747fd4433] 2016-12-18 23:40:16: Fatal exception of type "BadMethodCallException" */
See https://www.mediawiki.org/wiki/Manual:How_to_debug#PHP_errors%C2%A0for how to enable $wgShowExceptionDetails .
Cheers, andre