Fatal error: Uncaught Error: Class "Illuminate\Support\ServiceProvider" not found in /home/eticon/public_html/webservice/vendor/mtownsend/request-xml/src/Providers/RequestXmlServiceProvider.php:12 Stack trace: #0 {main} thrown in /home/eticon/public_html/webservice/vendor/mtownsend/request-xml/src/Providers/RequestXmlServiceProvider.php on line 12