Fatal error: Uncaught Error: Class "Http\Discovery\ClassDiscovery" not found in /home/cswebserver/public_html/realtor/cms/vendor/php-http/discovery/src/Psr17FactoryDiscovery.php:19 Stack trace: #0 {main} thrown in /home/cswebserver/public_html/realtor/cms/vendor/php-http/discovery/src/Psr17FactoryDiscovery.php on line 19