Fatal error: Uncaught Error: Class "Psy\ExecutionClosure" not found in /home/rwebserver/public_html/quanta/vendor/psy/psysh/src/ExecutionLoopClosure.php:25 Stack trace: #0 {main} thrown in /home/rwebserver/public_html/quanta/vendor/psy/psysh/src/ExecutionLoopClosure.php on line 25