diff --git a/Yavsc.Server/Attributes/Validation/YaRegularExpression.cs b/Yavsc.Server/Attributes/Validation/YaRegularExpression.cs
index 3d0a5e4a..eb42373b 100644
--- a/Yavsc.Server/Attributes/Validation/YaRegularExpression.cs
+++ b/Yavsc.Server/Attributes/Validation/YaRegularExpression.cs
@@ -1,5 +1,4 @@
 using System.Resources;
-using Yavsc.Resources;
 
 namespace Yavsc.Attributes.Validation
 {
@@ -11,7 +10,7 @@ namespace Yavsc.Attributes.Validation
 
         public override string FormatErrorMessage(string name)
         {
-            return ResourcesHelpers.DefaultResourceManager.GetString(this.ErrorMessageResourceName);
+            return ResourcesHelpers.GlobalLocalizer[this.ErrorMessageResourceName];
         }
     }
 }
\ No newline at end of file
diff --git a/Yavsc.Server/Attributes/Validation/YaRequiredAttribute.cs b/Yavsc.Server/Attributes/Validation/YaRequiredAttribute.cs
index 4e7a7503..fffa9a95 100644
--- a/Yavsc.Server/Attributes/Validation/YaRequiredAttribute.cs
+++ b/Yavsc.Server/Attributes/Validation/YaRequiredAttribute.cs
@@ -16,7 +16,7 @@ namespace Yavsc.Attributes.Validation
          } 
         public YaRequiredAttribute () 
         {
-            this.ErrorMessage = ResourcesHelpers.DefaultResourceManager.GetString("RequiredField");
+            this.ErrorMessage = ResourcesHelpers.GlobalLocalizer["RequiredField"];
             
         }
         public override bool IsValid(object value) {
diff --git a/Yavsc.Server/Attributes/Validation/YaStringLength.cs b/Yavsc.Server/Attributes/Validation/YaStringLength.cs
index d7d94bb9..e7aa65ed 100644
--- a/Yavsc.Server/Attributes/Validation/YaStringLength.cs
+++ b/Yavsc.Server/Attributes/Validation/YaStringLength.cs
@@ -6,7 +6,7 @@ namespace Yavsc.Attributes.Validation
         private long maxLen;
         public YaStringLength(long maxLen) : base(
             ()=>string.Format(
-                ResourcesHelpers.DefaultResourceManager.GetString("BadStringLength"),
+                ResourcesHelpers.GlobalLocalizer["BadStringLength"],
                 maxLen))
         {
             this.maxLen = maxLen;
@@ -43,12 +43,12 @@ namespace Yavsc.Attributes.Validation
             if (MinLen<0) {
                 // DetailledMaxStringLength
                 return string.Format(
-                ResourcesHelpers.DefaultResourceManager.GetString("DetailledMaxStringLength"),
+                ResourcesHelpers.GlobalLocalizer["DetailledMaxStringLength"],
                 maxLen,
                 excedent);
             } else 
                 return string.Format(
-                ResourcesHelpers.DefaultResourceManager.GetString("DetailledMinMaxStringLength"),
+                ResourcesHelpers.GlobalLocalizer["DetailledMinMaxStringLength"],
                 MinLen,
                 maxLen,
                 manquant,
diff --git a/Yavsc.Server/Attributes/Validation/YaValidationAttribute.cs b/Yavsc.Server/Attributes/Validation/YaValidationAttribute.cs
index 02e5ba2e..c6af52d5 100644
--- a/Yavsc.Server/Attributes/Validation/YaValidationAttribute.cs
+++ b/Yavsc.Server/Attributes/Validation/YaValidationAttribute.cs
@@ -4,7 +4,7 @@ namespace Yavsc.Attributes.Validation
 {
     public class YaValidationAttribute : System.ComponentModel.DataAnnotations.ValidationAttribute
     {
-        public YaValidationAttribute() : base(()=> ResourcesHelpers.DefaultResourceManager.GetString("validationError"))
+        public YaValidationAttribute() : base(()=> ResourcesHelpers.GlobalLocalizer["validationError"])
         {
 
         }
@@ -16,7 +16,7 @@ namespace Yavsc.Attributes.Validation
 
         public override string FormatErrorMessage(string name)
         {
-            return ResourcesHelpers.DefaultResourceManager.GetString(name);
+            return ResourcesHelpers.GlobalLocalizer[name];
         }
     }
 }
\ No newline at end of file
diff --git a/Yavsc.Server/Helpers/ResourcesHelpers.cs b/Yavsc.Server/Helpers/ResourcesHelpers.cs
index a20a7bc7..cb10c6c6 100644
--- a/Yavsc.Server/Helpers/ResourcesHelpers.cs
+++ b/Yavsc.Server/Helpers/ResourcesHelpers.cs
@@ -1,14 +1,8 @@
+using System;
 using System.Resources;
-using Yavsc.Resources;
+using Microsoft.Extensions.Localization;
 
 public static class ResourcesHelpers {
-
-    static ResourceManager _defaultResourceManager 
-    = ResourceManager.CreateFileBasedResourceManager("Yavsc.Localization",".",typeof(YavscLocalisation));
-
-    public static ResourceManager DefaultResourceManager
-    { 
-        get { return _defaultResourceManager; }
-        set { _defaultResourceManager = value; }
-    }
+    public static IStringLocalizer GlobalLocalizer = null ;
+    
 }
\ No newline at end of file
diff --git a/Yavsc.Server/Models/HairCut/HairCutQuery.cs b/Yavsc.Server/Models/HairCut/HairCutQuery.cs
index d82774d7..839d2477 100644
--- a/Yavsc.Server/Models/HairCut/HairCutQuery.cs
+++ b/Yavsc.Server/Models/HairCut/HairCutQuery.cs
@@ -22,10 +22,8 @@ namespace Yavsc.Models.Haircut
         // Bill description
         public override string GetDescription()
         {
-            string type = ResourcesHelpers.DefaultResourceManager
-            .GetString(this.GetType().Name);
-            string gender = ResourcesHelpers.DefaultResourceManager
-            .GetString(this.Prestation.Gender.ToString());
+            string type = ResourcesHelpers.GlobalLocalizer[this.GetType().Name];
+            string gender = ResourcesHelpers.GlobalLocalizer[this.Prestation.Gender.ToString()];
            
            return  $"{type} ({gender})";
         }
@@ -88,8 +86,7 @@ namespace Yavsc.Models.Haircut
 
                     Name = "Coupe",
                     Description = $"Coupe "+
-                    ResourcesHelpers.DefaultResourceManager
-            .GetString(Prestation.Gender.ToString())+ " "+
+                    ResourcesHelpers.GlobalLocalizer[Prestation.Gender.ToString()]+ " "+
                    (Prestation.Gender == HairCutGenders.Women ?
         Prestation.Length == HairLength.Long ? longhairsuffix :
         Prestation.Length == HairLength.HalfLong ? halflonghairsuffix :
diff --git a/Yavsc.Server/Models/HairCut/HairCutQueryEvent.cs b/Yavsc.Server/Models/HairCut/HairCutQueryEvent.cs
index a4de1abb..31dd8a12 100644
--- a/Yavsc.Server/Models/HairCut/HairCutQueryEvent.cs
+++ b/Yavsc.Server/Models/HairCut/HairCutQueryEvent.cs
@@ -16,8 +16,7 @@ namespace Yavsc.Models.Haircut
 
         public string CreateBoby()
         {
-            return string.Format(ResourcesHelpers.DefaultResourceManager
-            .GetString("RdvToPerf"), Client.UserName,
+            return string.Format(ResourcesHelpers.GlobalLocalizer["RdvToPerf"], Client.UserName,
             EventDate?.ToString("dddd dd/MM/yyyy à HH:mm"),
             Location.Address,
             ActivityCode);
diff --git a/Yavsc.Server/Models/Messaging/RdvQueryEvent.cs b/Yavsc.Server/Models/Messaging/RdvQueryEvent.cs
index d2f40488..02d59187 100644
--- a/Yavsc.Server/Models/Messaging/RdvQueryEvent.cs
+++ b/Yavsc.Server/Models/Messaging/RdvQueryEvent.cs
@@ -50,7 +50,7 @@ using Interfaces.Workflow;
         public string CreateBody()
         {
             return string.Format(
-                ResourcesHelpers.DefaultResourceManager.GetString("RdvToPerf"),
+               ResourcesHelpers.GlobalLocalizer["RdvToPerf"],
              Client.UserName,
             EventDate?.ToString("dddd dd/MM/yyyy à HH:mm"),
             Location.Address,
diff --git a/Yavsc.Server/ViewModels/Account/RegisterViewModel.cs b/Yavsc.Server/ViewModels/Account/RegisterViewModel.cs
index aa378c54..a8063b94 100644
--- a/Yavsc.Server/ViewModels/Account/RegisterViewModel.cs
+++ b/Yavsc.Server/ViewModels/Account/RegisterViewModel.cs
@@ -8,9 +8,9 @@ namespace Yavsc.ViewModels.Account
         // ErrorMessage = "",
          
 
-        [Display(ResourceType = typeof(Yavsc.Resources.YavscLocalisation), Name = "UserName")]
+        [Display(ResourceType = typeof(RegisterViewModel), Name = "UserName")]
         [StringLength(102)]
-        [YaRegularExpression(@"[a-zA-Z0-9 .'_-]+", ErrorMessageResourceName="InvalidUserName", ErrorMessageResourceType = typeof(Yavsc.Resources.YavscLocalisation))]
+        [YaRegularExpression(@"[a-zA-Z0-9 .'_-]+", ErrorMessageResourceName="InvalidUserName", ErrorMessageResourceType = typeof(RegisterViewModel))]
         public string UserName { get; set; }
 
         [YaRequired()]
@@ -23,12 +23,12 @@ namespace Yavsc.ViewModels.Account
 
         // ErrorMessage = "Les mots de passe doivent contenir au moins un caractère spécial, qui ne soit ni une lettre ni un chiffre.")]
         
-        [Display(ResourceType = typeof(Yavsc.Resources.YavscLocalisation), Name = "Password")]
+        [Display(ResourceType = typeof(RegisterViewModel), Name = "Password")]
         public string Password { get; set; }
 
         [DataType(DataType.Password)]
-        [Display(ResourceType = typeof(Yavsc.Resources.YavscLocalisation), Name = "PasswordConfirm")]
-        [Compare("Password", ErrorMessageResourceName = "PassAndConfirmDontMach", ErrorMessageResourceType = typeof(Yavsc.Resources.YavscLocalisation) )]
+        [Display(ResourceType = typeof(RegisterViewModel), Name = "PasswordConfirm")]
+        [Compare("Password", ErrorMessageResourceName = "PassAndConfirmDontMach", ErrorMessageResourceType = typeof(RegisterViewModel) )]
         public string ConfirmPassword { get; set; }
 
         public string GoogleRegId { get; set; }
diff --git a/Yavsc.Server/project.json b/Yavsc.Server/project.json
index 378c783f..d736a520 100644
--- a/Yavsc.Server/project.json
+++ b/Yavsc.Server/project.json
@@ -37,7 +37,7 @@
                 "contrib"
             ]
         },
-        "embed": [
+        "copyToOutput": [
             "Resources/**/*.resx"
         ]
     },
@@ -77,4 +77,4 @@
             }
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Yavsc/Helpers/EventHelpers.cs b/Yavsc/Helpers/EventHelpers.cs
index 46fd37e1..96f8277c 100644
--- a/Yavsc/Helpers/EventHelpers.cs
+++ b/Yavsc/Helpers/EventHelpers.cs
@@ -42,7 +42,7 @@ namespace Yavsc.Helpers
             string strprestation = query.GetDescription();
 
             var yaev = query.CreateEvent("NewHairCutQuery",
-             string.Format(Startup.GlobalLocalizer["HairCutQueryValidation"],query.Client.UserName),
+             string.Format(ResourcesHelpers.GlobalLocalizer["HairCutQueryValidation"],query.Client.UserName),
               $"{query.Client.Id}");
               
 
diff --git a/Yavsc.Server/Resources/Yavsc.Controllers.AnnouncesController.resx b/Yavsc/Resources/Yavsc.Controllers.AnnouncesController.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.Controllers.AnnouncesController.resx
rename to Yavsc/Resources/Yavsc.Controllers.AnnouncesController.resx
diff --git a/Yavsc.Server/Resources/Yavsc.Models.Billing.NominativeServiceCommand.resx b/Yavsc/Resources/Yavsc.Models.Billing.NominativeServiceCommand.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.Models.Billing.NominativeServiceCommand.resx
rename to Yavsc/Resources/Yavsc.Models.Billing.NominativeServiceCommand.resx
diff --git a/Yavsc.Server/Resources/Yavsc.Resources.YavscLocalisation.en.resx b/Yavsc/Resources/Yavsc.Resources.YavscLocalisation.en.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.Resources.YavscLocalisation.en.resx
rename to Yavsc/Resources/Yavsc.Resources.YavscLocalisation.en.resx
diff --git a/Yavsc.Server/Resources/Yavsc.Resources.YavscLocalisation.fr.resx b/Yavsc/Resources/Yavsc.Resources.YavscLocalisation.fr.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.Resources.YavscLocalisation.fr.resx
rename to Yavsc/Resources/Yavsc.Resources.YavscLocalisation.fr.resx
diff --git a/Yavsc.Server/Resources/Yavsc.ViewComponents.CommentViewComponent.en.resx b/Yavsc/Resources/Yavsc.ViewComponents.CommentViewComponent.en.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.ViewComponents.CommentViewComponent.en.resx
rename to Yavsc/Resources/Yavsc.ViewComponents.CommentViewComponent.en.resx
diff --git a/Yavsc.Server/Resources/Yavsc.ViewComponents.CommentViewComponent.fr.resx b/Yavsc/Resources/Yavsc.ViewComponents.CommentViewComponent.fr.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.ViewComponents.CommentViewComponent.fr.resx
rename to Yavsc/Resources/Yavsc.ViewComponents.CommentViewComponent.fr.resx
diff --git a/Yavsc.Server/Resources/Yavsc.ViewComponents.CommentViewComponent.resx b/Yavsc/Resources/Yavsc.ViewComponents.CommentViewComponent.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.ViewComponents.CommentViewComponent.resx
rename to Yavsc/Resources/Yavsc.ViewComponents.CommentViewComponent.resx
diff --git a/Yavsc.Server/Resources/Yavsc.ViewComponents.TaggerViewComponent.en.resx b/Yavsc/Resources/Yavsc.ViewComponents.TaggerViewComponent.en.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.ViewComponents.TaggerViewComponent.en.resx
rename to Yavsc/Resources/Yavsc.ViewComponents.TaggerViewComponent.en.resx
diff --git a/Yavsc.Server/Resources/Yavsc.ViewComponents.TaggerViewComponent.fr.resx b/Yavsc/Resources/Yavsc.ViewComponents.TaggerViewComponent.fr.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.ViewComponents.TaggerViewComponent.fr.resx
rename to Yavsc/Resources/Yavsc.ViewComponents.TaggerViewComponent.fr.resx
diff --git a/Yavsc.Server/Resources/Yavsc.ViewComponents.TaggerViewComponent.resx b/Yavsc/Resources/Yavsc.ViewComponents.TaggerViewComponent.resx
similarity index 100%
rename from Yavsc.Server/Resources/Yavsc.ViewComponents.TaggerViewComponent.resx
rename to Yavsc/Resources/Yavsc.ViewComponents.TaggerViewComponent.resx
diff --git a/Yavsc.Server/Resources/YavscLocalisation.cs b/Yavsc/Resources/YavscLocalisation.cs
similarity index 100%
rename from Yavsc.Server/Resources/YavscLocalisation.cs
rename to Yavsc/Resources/YavscLocalisation.cs
diff --git a/Yavsc/Startup/Startup.cs b/Yavsc/Startup/Startup.cs
index b5d4fb35..3e81b4f6 100755
--- a/Yavsc/Startup/Startup.cs
+++ b/Yavsc/Startup/Startup.cs
@@ -50,6 +50,7 @@ namespace Yavsc
 
         public static PayPalSettings PayPalSettings { get; private set; }
         private static ILogger logger;
+
         public Startup(IHostingEnvironment env, IApplicationEnvironment appEnv)
         {
             var devtag = env.IsDevelopment()?"D":"";
@@ -256,9 +257,6 @@ namespace Yavsc
             CheckServices(services);
         }
 
-
-        public static IStringLocalizer GlobalLocalizer { get; private set; }
-
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
         public void Configure(IApplicationBuilder app, IHostingEnvironment env,
         IOptions<SiteSettings> siteSettings,
@@ -271,7 +269,7 @@ namespace Yavsc
          ILoggerFactory loggerFactory)
         {
             GoogleSettings = googleSettings.Value;
-            GlobalLocalizer = localizer;
+            ResourcesHelpers.GlobalLocalizer = localizer;
             SiteSetup = siteSettings.Value;
             Authority = siteSettings.Value.Authority;
             var blogsDir = siteSettings.Value.UserFiles.Blog;