Fatal error: Uncaught TypeError: Argument 1 passed to ABTesting\TestSegmenter\ABTestSegmenter::__construct() must be of the type string, null given, called in /home/tracey/petabox/www/common/Donate/ContentManagement/TimelineManager/ABTestTimelineManager.inc on line 173 and defined in /home/tracey/petabox/www/common/ABTesting/TestSegmenter/ABTestSegmenter.inc:103
Stack trace:
#0 /home/tracey/petabox/www/common/Donate/ContentManagement/TimelineManager/ABTestTimelineManager.inc(173): ABTesting\TestSegmenter\ABTestSegmenter->__construct()
#1 /home/tracey/petabox/www/common/Donate/ContentManagement/TimelineManager/ABTestTimelineManager.inc(112): Donate\ContentManagement\TimelineManager\ABTestTimelineManager->parse_timeline()
#2 /home/tracey/petabox/www/common/Donate/ContentManagement/TimelineManager/ABTestTimelineManager.inc(68): Donate\ContentManagement\TimelineManager\ABTestTimelineManager->import_timeline()
#3 /home/tracey/petabox/www/common/Donate/ContentManagement/ABTestManager.inc(68): Donate\ContentManagement\TimelineMa in /home/tracey/petabox/www/common/ABTesting/TestSegmenter/ABTestSegmenter.inc on line 103