Fatal error: Uncaught Error: Class 'ArcanistRefInspector' not found in /home/cybertoast/sites/phab.cybertoast.com/arcanist/src/ref/user/ArcanistUserSymbolRefInspector.php:3 Stack trace: #0 {main} thrown in /home/cybertoast/sites/phab.cybertoast.com/arcanist/src/ref/user/ArcanistUserSymbolRefInspector.php on line 3