Fatal error: Uncaught Error: Attempt to assign property "minGeneration" on null in /var/www/btcompass.com/coi_calculation/dogdata/dogenum.php:165 Stack trace: #0 /var/www/btcompass.com/coi_calculation/coicalc/ancanal.php(78): DogEnumerator->sortDogs() #1 /var/www/btcompass.com/coi_calculation/calculateCOI.php(60): AncestorAnalyser->run() #2 /var/www/btcompass.com/coi_calculation/calculateCOI.php(65): doCalc() #3 {main} thrown in /var/www/btcompass.com/coi_calculation/dogdata/dogenum.php on line 165