diff --git a/src/Core/Grand.Domain/Common/CommonSettings.cs b/src/Core/Grand.Domain/Common/CommonSettings.cs
index 1ba09927e..465504c5b 100644
--- a/src/Core/Grand.Domain/Common/CommonSettings.cs
+++ b/src/Core/Grand.Domain/Common/CommonSettings.cs
@@ -39,9 +39,4 @@ public class CommonSettings : ISettings
     ///     Gets or sets to edit product where auction ended
     /// </summary>
     public bool AllowEditProductEndedAuction { get; set; }
-
-    /// <summary>
-    ///     Gets or sets - allow user to read "let's encrypted file"
-    /// </summary>
-    public bool AllowToReadLetsEncryptFile { get; set; }
 }
\ No newline at end of file
diff --git a/src/Web/Grand.Web.Admin/Areas/Admin/Views/Setting/Partials/GeneralCommon.TabStoreInformationSettings.cshtml b/src/Web/Grand.Web.Admin/Areas/Admin/Views/Setting/Partials/GeneralCommon.TabStoreInformationSettings.cshtml
index a8d1a6c28..bee83c203 100644
--- a/src/Web/Grand.Web.Admin/Areas/Admin/Views/Setting/Partials/GeneralCommon.TabStoreInformationSettings.cshtml
+++ b/src/Web/Grand.Web.Admin/Areas/Admin/Views/Setting/Partials/GeneralCommon.TabStoreInformationSettings.cshtml
@@ -253,18 +253,6 @@
         <span asp-validation-for="CommonSettings.UseSystemEmailForContactUsForm"></span>
     </div>
 </div>
-<div class="form-group">
-    <div class="col-8 col-md-4 col-sm-4 text-right">
-        <admin-label asp-for="CommonSettings.AllowToReadLetsEncryptFile" class="control-label"/>
-    </div>
-    <div class="col-4 col-md-8 col-sm-8">
-        <label class="mt-checkbox mt-checkbox-outline control control-checkbox">
-            <admin-input asp-for="CommonSettings.AllowToReadLetsEncryptFile"/>
-            <div class="control__indicator"></div>
-        </label>
-        <span asp-validation-for="CommonSettings.AllowToReadLetsEncryptFile"></span>
-    </div>
-</div>
 <div class="form-group">
     <div class="col-8 col-md-4 col-sm-4 text-right">
         <admin-label asp-for="CommonSettings.AllowToSelectStore" class="control-label"/>
diff --git a/src/Web/Grand.Web.Admin/Models/Settings/GeneralCommonSettingsModel.cs b/src/Web/Grand.Web.Admin/Models/Settings/GeneralCommonSettingsModel.cs
index 8f9d27e44..fffb72f50 100644
--- a/src/Web/Grand.Web.Admin/Models/Settings/GeneralCommonSettingsModel.cs
+++ b/src/Web/Grand.Web.Admin/Models/Settings/GeneralCommonSettingsModel.cs
@@ -94,9 +94,6 @@ public class CommonSettingsModel : BaseModel
         [GrandResourceDisplayName("Admin.Settings.GeneralCommon.UseSystemEmailForContactUsForm")]
         public bool UseSystemEmailForContactUsForm { get; set; }
 
-        [GrandResourceDisplayName("Admin.Settings.GeneralCommon.AllowToReadLetsEncryptFile")]
-        public bool AllowToReadLetsEncryptFile { get; set; }
-
         [GrandResourceDisplayName("Admin.Settings.GeneralCommon.AllowToSelectStore")]
         public bool AllowToSelectStore { get; set; }
 
diff --git a/src/Web/Grand.Web/App_Data/Resources/DefaultLanguage.xml b/src/Web/Grand.Web/App_Data/Resources/DefaultLanguage.xml
index c92c6ce0d..c1cf91358 100644
--- a/src/Web/Grand.Web/App_Data/Resources/DefaultLanguage.xml
+++ b/src/Web/Grand.Web/App_Data/Resources/DefaultLanguage.xml
@@ -10107,9 +10107,6 @@
 	<Resource Name="Admin.Settings.GeneralCommon.AllowSlashChar" Area="Admin">
 		<Value>Allow to use slash char</Value>
 	</Resource>
-	<Resource Name="Admin.Settings.GeneralCommon.AllowToReadLetsEncryptFile" Area="Admin">
-		<Value>Allow to read Let's Encrypt file</Value>
-	</Resource>
 	<Resource Name="Admin.Settings.GeneralCommon.AllowToSelectAdminTheme" Area="Admin">
 		<Value>Allow to select admin theme</Value>
 	</Resource>
diff --git a/src/Web/Grand.Web/Controllers/LetsEncryptController.cs b/src/Web/Grand.Web/Controllers/LetsEncryptController.cs
deleted file mode 100644
index b00e36952..000000000
--- a/src/Web/Grand.Web/Controllers/LetsEncryptController.cs
+++ /dev/null
@@ -1,33 +0,0 @@
-using Grand.Business.Core.Interfaces.Storage;
-using Grand.Domain.Common;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-
-namespace Grand.Web.Controllers;
-
-[AllowAnonymous]
-public class LetsEncryptController : Controller
-{
-    private readonly CommonSettings _commonSettings;
-    private readonly IMediaFileStore _mediaFileStore;
-
-    public LetsEncryptController(CommonSettings commonSettings, IMediaFileStore mediaFileStore)
-    {
-        _commonSettings = commonSettings;
-        _mediaFileStore = mediaFileStore;
-    }
-
-    public virtual async Task<IActionResult> Index(string fileName)
-    {
-        if (!_commonSettings.AllowToReadLetsEncryptFile)
-            return Content("");
-
-        if (fileName == null)
-            return Content("");
-
-        var filepath = _mediaFileStore.Combine("assets", "acme", Path.GetFileName(fileName));
-        var fileInfo = await _mediaFileStore.GetFileInfo(filepath);
-        if (fileInfo != null) return File(await _mediaFileStore.ReadAllText(filepath), "text/plain");
-        return Content("");
-    }
-}
\ No newline at end of file