FileNotFoundException: Could not find file 'D:homesitewwwrootWeb.xml'.

System.IO.FileStream.OpenHandle(FileMode mode, FileShare share, FileOptions options)
System.IO.FileStream..ctor(string path, FileMode mode, FileAccess access,
FileShare share, int bufferSize, FileOptions options)
System.IO.FileStream..ctor(string path, FileMode mode, FileAccess access,
FileShare share, int bufferSize)
System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials,
IWebProxy proxy, RequestCachePolicy cachePolicy)
System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, string role, Type ofObjectToReturn)
System.Xml.XmlTextReaderImpl.OpenUrl()
System.Xml.XmlTextReaderImpl.Read()
System.Xml.XPath.XPathDocument.LoadFromReader(XmlReader reader, XmlSpace space)
System.Xml.XPath.XPathDocument..ctor(string uri, XmlSpace space)
Swashbuckle.AspNetCore.SwaggerGen.SwaggerGenOptions+<>c__DisplayClass25_0.<IncludeXmlComments>b__0()
Swashbuckle .AspNetCore.SwaggerGen.SwaggerGenOptions
.CreateSwaggerProvider(IServiceProvider serviceProvider)
Microsoft.Extensions.DependencyInjection
.SwaggerGenServiceCollectionExtensions.CreateSwaggerProvider(IServiceProvider serviceProvider)
Microsoft.Extensions.DependencyInjection.ServiceLookup
.CallSiteRuntimeResolver.VisitFactory(FactoryCallSite factoryCallSite, ServiceProvider provider)
Microsoft.Extensions.DependencyInjection.ServiceLookup
.CallSiteVisitor.VisitCallSite(IServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceLookup
.CallSiteRuntimeResolver.VisitTransient(TransientCallSite transientCallSite, ServiceProvider provider)
Microsoft.Extensions.DependencyInjection.ServiceLookup
.CallSiteVisitor.VisitCallSite(IServiceCallSite callSite, TArgument argument)
Microsoft.Extensions.DependencyInjection.ServiceProvider+<>c__DisplayClass22_0.<RealizeService>b__0(ServiceProvider provider)
Microsoft.Extensions.DependencyInjection.ServiceProvider.GetService(Type serviceType)
Microsoft.Extensions.Internal.ActivatorUtilities+ConstructorMatcher
.CreateInstance(IServiceProvider provider)
Microsoft.Extensions.Internal.ActivatorUtilities
.CreateInstance(IServiceProvider provider, Type instanceType, Object[] parameters)
Microsoft.AspNetCore.Builder.UseMiddlewareExtensions+<>c__DisplayClass4_0.<UseMiddleware>b__0(RequestDelegate next)
Microsoft.AspNetCore.Builder.Internal.ApplicationBuilder.Build()
Microsoft.AspNetCore.Hosting.Internal.WebHost.BuildApplication()

var basePath = PlatformServices.Default.Application.ApplicationBasePath;
var xmlPath = Path.Combine(basePath, "Web.xml");
c.IncludeXmlComments(xmlPath);

var basePath = AppContext.BaseDirectory;