modules->custom->amazing_forms
                   ->amazing_forms.info.yml
                   ->amazing_forms.routing.yml
                   ->src
                       ->Formss
                          ->ContributeForm.php

modules->resume
           ->resume.info.yml
           ->resume.routing.yml
           ->src
              ->Form
                 ->ResumeForm.php

InvalidArgumentException: Class "Drupalamazing_formsFormssContriForm" does not exist. in DrupalCoreDependencyInjectionClassResolver->getInstanceFromDefinition() (line 29 of C:xampphtdocsdrupal8corelibDrupalCoreDependencyInjectionClassResolver.php).