Fatal error: Uncaught Error: Interface "Psy\Formatter\Formatter" not found in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/psy/psysh/src/Formatter/CodeFormatter.php:22 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-hospital-ms/vendorback/psy/psysh/src/Formatter/CodeFormatter.php on line 22