Fatal error: Uncaught Error: Class "Doctrine\Common\Collections\ArrayCollection" not found in /home/steele15/public_html/voice/concrete/src/StyleCustomizer/Style/CustomizerVariableCollection.php:7 Stack trace: #0 {main} thrown in /home/steele15/public_html/voice/concrete/src/StyleCustomizer/Style/CustomizerVariableCollection.php on line 7