fail: Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware[1]
      An unhandled exception has occurred while executing the request.
      System.ArgumentNullException: Value cannot be null. (Parameter 's')
         at System.ArgumentNullException.Throw(String paramName)
         at System.Text.Encoding.GetBytes(String s)
         at ArsesStoreApp.Infrastructure.JwtUtil.JwtAuthenticationConfig.<>c__DisplayClass0_0.<AddJwtAuthentication>b__1(JwtBearerOptions option) in H:\Project ASP Core\ArsesStore-master\EndPoints\ArsesStoreApp\Infrastructure\JwtUtil\AddJwtAuthentication.cs:line 18
         at Microsoft.Extensions.Options.OptionsFactory`1.Create(String name)
         at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
         at System.Lazy`1.ExecutionAndPublication(LazyHelper executionAndPublication, Boolean useDefaultConstructor)
         at System.Lazy`1.CreateValue()
         at Microsoft.Extensions.Options.OptionsCache`1.GetOrAdd[TArg](String name, Func`3 createOptions, TArg factoryArgument)
         at Microsoft.Extensions.Options.OptionsMonitor`1.Get(String name)
         at Microsoft.AspNetCore.Authentication.AuthenticationHandler`1.InitializeAsync(AuthenticationScheme scheme, HttpContext context)
         at Microsoft.AspNetCore.Authentication.AuthenticationHandlerProvider.GetHandlerAsync(HttpContext context, String authenticationScheme)
         at Microsoft.AspNetCore.Authentication.AuthenticationService.AuthenticateAsync(HttpContext context, String scheme)
         at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)
         at Program.<>c.<<<Main>$>b__0_0>d.MoveNext() in H:\Project ASP Core\ArsesStore-master\EndPoints\ArsesStoreApp\Program.cs:line 53
      --- End of stack trace from previous location ---
         at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddlewareImpl.<Invoke>g__Awaited|10_0(ExceptionHandlerMiddlewareImpl middleware, HttpContext context, Task task)
fail: Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware[3]
      An exception was thrown attempting to execute the error handler.
      System.ArgumentNullException: Value cannot be null. (Parameter 's')
         at System.ArgumentNullException.Throw(String paramName)
         at System.Text.Encoding.GetBytes(String s)
         at ArsesStoreApp.Infrastructure.JwtUtil.JwtAuthenticationConfig.<>c__DisplayClass0_0.<AddJwtAuthentication>b__1(JwtBearerOptions option) in H:\Project ASP Core\ArsesStore-master\EndPoints\ArsesStoreApp\Infrastructure\JwtUtil\AddJwtAuthentication.cs:line 18
         at Microsoft.Extensions.Options.OptionsFactory`1.Create(String name)
         at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)
      --- End of stack trace from previous location ---
         at System.Lazy`1.CreateValue()
         at Microsoft.Extensions.Options.OptionsCache`1.GetOrAdd[TArg](String name, Func`3 createOptions, TArg factoryArgument)
         at Microsoft.Extensions.Options.OptionsMonitor`1.Get(String name)
         at Microsoft.AspNetCore.Authentication.AuthenticationHandler`1.InitializeAsync(AuthenticationScheme scheme, HttpContext context)
         at Microsoft.AspNetCore.Authentication.AuthenticationHandlerProvider.GetHan