diff --git a/BTCPayServer.Abstractions/Extensions/HttpRequestExtensions.cs b/BTCPayServer.Abstractions/Extensions/HttpRequestExtensions.cs
index b6a40fe77..c83c6bcfd 100644
--- a/BTCPayServer.Abstractions/Extensions/HttpRequestExtensions.cs
+++ b/BTCPayServer.Abstractions/Extensions/HttpRequestExtensions.cs
@@ -104,10 +104,15 @@ public static class HttpRequestExtensions
         return isRelative ? request.GetAbsoluteRoot() + redirectUrl : redirectUrl;
     }
 
+    public static Uri GetAbsoluteUriNoPathBase(this HttpRequest request, string relativeOrAbsolute)
+    {
+        return GetAbsoluteUriNoPathBase(request, new Uri(relativeOrAbsolute, UriKind.RelativeOrAbsolute));
+    }
+
     /// <summary>
     /// Will return an absolute URL. 
-    /// If `relativeOrAsbolute` is absolute, returns it.
-    /// If `relativeOrAsbolute` is relative, send absolute url based on the HOST of this request (without PathBase)
+    /// If `relativeOrAbsolute` is absolute, returns it.
+    /// If `relativeOrAbsolute` is relative, send absolute url based on the HOST of this request (without PathBase)
     /// </summary>
     /// <param name="request"></param>
     /// <param name="relativeOrAbsolte"></param>
diff --git a/BTCPayServer/Controllers/GreenField/GreenfieldStoreOnChainWalletsController.cs b/BTCPayServer/Controllers/GreenField/GreenfieldStoreOnChainWalletsController.cs
index d9b77fbca..f6c1e1ef8 100644
--- a/BTCPayServer/Controllers/GreenField/GreenfieldStoreOnChainWalletsController.cs
+++ b/BTCPayServer/Controllers/GreenField/GreenfieldStoreOnChainWalletsController.cs
@@ -171,9 +171,10 @@ namespace BTCPayServer.Controllers.Greenfield
             var allowedPayjoin = derivationScheme.IsHotWallet && Store.GetStoreBlob().PayJoinEnabled;
             if (allowedPayjoin)
             {
-                bip21.QueryParams.Add(PayjoinClient.BIP21EndpointKey,
-                    Request.GetAbsoluteUri(Url.Action(nameof(PayJoinEndpointController.Submit), "PayJoinEndpoint",
-                        new { network.CryptoCode })));
+                var endpoint = Request.GetAbsoluteUriNoPathBase(
+                    Url.Action(nameof(PayJoinEndpointController.Submit), "PayJoinEndpoint",
+                        new { network.CryptoCode })).ToString();
+                bip21.QueryParams.Add(PayjoinClient.BIP21EndpointKey, endpoint);
             }
 
             return Ok(new OnChainWalletAddressData()
diff --git a/BTCPayServer/Controllers/UIServerController.cs b/BTCPayServer/Controllers/UIServerController.cs
index 0a2071857..1a96fd54d 100644
--- a/BTCPayServer/Controllers/UIServerController.cs
+++ b/BTCPayServer/Controllers/UIServerController.cs
@@ -697,7 +697,7 @@ namespace BTCPayServer.Controllers
                 var lnConfig = _LnConfigProvider.GetConfig(configKey);
                 if (lnConfig != null)
                 {
-                    model.QRCodeLink = Request.GetAbsoluteUri(Url.Action(nameof(GetLNDConfig), new { configKey = configKey }));
+                    model.QRCodeLink = Request.GetAbsoluteUriNoPathBase(Url.Action(nameof(GetLNDConfig), new { configKey })).ToString();
                     model.QRCode = $"config={model.QRCodeLink}";
                 }
             }
diff --git a/BTCPayServer/Controllers/UIWalletsController.cs b/BTCPayServer/Controllers/UIWalletsController.cs
index c583e5b42..d9a7c3a2e 100644
--- a/BTCPayServer/Controllers/UIWalletsController.cs
+++ b/BTCPayServer/Controllers/UIWalletsController.cs
@@ -404,9 +404,10 @@ namespace BTCPayServer.Controllers
             var bip21 = network.GenerateBIP21(address?.ToString(), null);
             if (allowedPayjoin)
             {
-                bip21.QueryParams.Add(PayjoinClient.BIP21EndpointKey,
-                    Request.GetAbsoluteUri(Url.Action(nameof(PayJoinEndpointController.Submit), "PayJoinEndpoint",
-                        new { cryptoCode = walletId.CryptoCode })));
+                var endpoint = Request.GetAbsoluteUriNoPathBase(
+                    Url.Action(nameof(PayJoinEndpointController.Submit), "PayJoinEndpoint",
+                        new { cryptoCode = walletId.CryptoCode })).ToString();
+                bip21.QueryParams.Add(PayjoinClient.BIP21EndpointKey, endpoint);
             }
 
             string[]? labels = null;
diff --git a/BTCPayServer/Plugins/PointOfSale/Controllers/UIPointOfSaleController.cs b/BTCPayServer/Plugins/PointOfSale/Controllers/UIPointOfSaleController.cs
index 32e08023a..f45ac4edf 100644
--- a/BTCPayServer/Plugins/PointOfSale/Controllers/UIPointOfSaleController.cs
+++ b/BTCPayServer/Plugins/PointOfSale/Controllers/UIPointOfSaleController.cs
@@ -348,7 +348,7 @@ namespace BTCPayServer.Plugins.PointOfSale.Controllers
                         RedirectAutomatically = settings.RedirectAutomatically,
                         RedirectURL = !string.IsNullOrEmpty(redirectUrl) ? redirectUrl
                             : !string.IsNullOrEmpty(settings.RedirectUrl) ? settings.RedirectUrl
-                            : Request.GetAbsoluteUri(Url.Action(nameof(ViewPointOfSale), "UIPointOfSale", new { appId, viewType })),
+                            : Request.GetAbsoluteUriNoPathBase(Url.Action(nameof(ViewPointOfSale), "UIPointOfSale", new { appId, viewType })).ToString(),
                         PaymentMethods = paymentMethods?.Where(p => p.Value.Enabled).Select(p => p.Key).ToArray()
                     },
                     AdditionalSearchTerms = new[] { AppService.GetAppSearchTerm(app) }
@@ -534,7 +534,7 @@ namespace BTCPayServer.Plugins.PointOfSale.Controllers
                 {
                     var controller = nameof(UIPointOfSaleController).TrimEnd("Controller", StringComparison.InvariantCulture);
                     var redirectUrl =
-                        Request.GetAbsoluteUri(Url.Action(nameof(ViewPointOfSale), controller, new { appId, viewType }));
+                        Request.GetAbsoluteUriNoPathBase(Url.Action(nameof(ViewPointOfSale), controller, new { appId, viewType })).ToString();
                     formParameters.Add("formResponse", FormDataService.GetValues(form).ToString());
                     return View("PostRedirect", new PostRedirectViewModel
                     {
diff --git a/BTCPayServer/Views/Shared/NFC/CheckoutEnd.cshtml b/BTCPayServer/Views/Shared/NFC/CheckoutEnd.cshtml
index 58d1f3346..642037e88 100644
--- a/BTCPayServer/Views/Shared/NFC/CheckoutEnd.cshtml
+++ b/BTCPayServer/Views/Shared/NFC/CheckoutEnd.cshtml
@@ -55,7 +55,7 @@ Vue.component("lnurl-withdraw-checkout", {
     },
     data () {
         return {
-            url: @Safe.Json(Context.Request.GetAbsoluteUri(Url.Action("SubmitLNURLWithdrawForInvoice", "NFC"))),
+            url: @Safe.Json(Context.Request.GetAbsoluteUriNoPathBase(Url.Action("SubmitLNURLWithdrawForInvoice", "NFC")).ToString()),
             amount: 0,
             submitting: false
         }
diff --git a/BTCPayServer/Views/UIForms/FormsList.cshtml b/BTCPayServer/Views/UIForms/FormsList.cshtml
index f216d6329..3e7089f32 100644
--- a/BTCPayServer/Views/UIForms/FormsList.cshtml
+++ b/BTCPayServer/Views/UIForms/FormsList.cshtml
@@ -18,6 +18,7 @@
         Create Form
     </a>
 </div>
+<partial name="_StatusMessage" />
 
 <div class="row">
     <div class="col-xxl-constrain col-xl-10">
diff --git a/BTCPayServer/Views/UIForms/Modify.cshtml b/BTCPayServer/Views/UIForms/Modify.cshtml
index f8ca0e6fb..c87e8ab6e 100644
--- a/BTCPayServer/Views/UIForms/Modify.cshtml
+++ b/BTCPayServer/Views/UIForms/Modify.cshtml
@@ -215,6 +215,7 @@
             }
         </div>
     </div>
+    <partial name="_StatusMessage" />
     <div class="row mb-4">
         <div class="col-12">
             @if (!ViewContext.ModelState.IsValid)