Fatal error: Uncaught Error: Class "Elastica\Aggregation\AbstractSimpleAggregation" not found in /home/yrdsb11w3creativ/public_html/109/vendor/ruflin/elastica/src/Aggregation/Range.php:12 Stack trace: #0 {main} thrown in /home/yrdsb11w3creativ/public_html/109/vendor/ruflin/elastica/src/Aggregation/Range.php on line 12