Fatal error: Uncaught Error: Class 'ArcanistSingleSourceConfigOption' not found in /home/cybertoast/sites/phab.cybertoast.com/arcanist/src/config/option/ArcanistBoolConfigOption.php:3
Stack trace:
#0 {main}
thrown in /home/cybertoast/sites/phab.cybertoast.com/arcanist/src/config/option/ArcanistBoolConfigOption.php on line 3