public void ConfigureServices(IServiceCollection services)
        {
            services.AddUmbraco(_env, _config)
                .AddBackOffice()
                .AddWebsite()
                .AddComposers()
                .AddDependencyRegistration(_config)
                .Build();

            services.AddImageSharp().Configure<AWSS3StorageImageProviderOptions>(options =>
            {
                options.S3Buckets.Add(new AWSS3BucketClientOptions
                {
                    Endpoint = ",
                    BucketName = "",
                    AccessKey = "",
                    AccessSecret = "",
                    Region = "eu-west-1"
                });
            }).AddProvider<AWSS3StorageImageProvider>();

            services.AddImageSharp().Configure<AWSS3StorageCacheOptions>(options =>
                {
                    options.Endpoint = "";
                    options.BucketName = "";
                    options.AccessKey = "";
                    options.AccessSecret = ";
                    options.Region = "eu-west-1";
                    AWSS3StorageCache.CreateIfNotExists(options, S3CannedACL.Private);
                })
                .SetCache<AWSS3StorageCache>();
        }

public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
       {
           if (env.IsDevelopment())
           {
               app.UseDeveloperExceptionPage();
           }
           app.UseImageSharp();

           app.UseUmbraco()
               .WithMiddleware(u =>
               {
                   u.UseBackOffice();
                   u.UseWebsite();
               })
               .WithEndpoints(u =>
               {
                   u.UseInstallerEndpoints();
                   u.UseBackOfficeEndpoints();
                   u.UseWebsiteEndpoints();
               });
       }