diff --git a/mysite/urls.py b/mysite/urls.py
index 2a93aab..32a1951 100644
--- a/mysite/urls.py
+++ b/mysite/urls.py
@@ -17,12 +17,11 @@ Including another URLconf
 from django.contrib import admin
 from django.urls import path, include
 from django.views.generic import RedirectView
-from vpn.views import shadowsocks, print_headers
+from vpn.views import shadowsocks
 
 urlpatterns = [
     path('admin/', admin.site.urls),
     path('ss/<path:link>', shadowsocks, name='shadowsocks'),
     path('dynamic/<path:link>', shadowsocks, name='shadowsocks'),
-    path('headers/', print_headers, name='print_headers'),
     path('', RedirectView.as_view(url='/admin/', permanent=False)),
 ]
\ No newline at end of file
diff --git a/vpn/admin.py b/vpn/admin.py
index e6672aa..2713fbe 100644
--- a/vpn/admin.py
+++ b/vpn/admin.py
@@ -7,9 +7,9 @@ from django.utils.safestring import mark_safe
 from django.db.models import Count
 
 from django.contrib.auth.admin import UserAdmin
-from .models import User
-
-from vpn.models import User, ACL
+from .models import User, AccessLog
+from django.utils.timezone import localtime
+from vpn.models import User, ACL, ACLLink
 from vpn.forms import UserForm
 from .server_plugins import (
     Server,
@@ -23,6 +23,43 @@ admin.site.site_title = "VPN Manager"
 admin.site.site_header = "VPN Manager"
 admin.site.index_title = "OutFleet"
 
+def format_object(data):
+    try:  
+        if isinstance(data, dict):
+            formatted_data = json.dumps(data, indent=2)
+            return mark_safe(f"<pre>{formatted_data}</pre>")
+        elif isinstance(data, str):
+            return mark_safe(f"<pre>{data}</pre>")
+        else:
+            return mark_safe(f"<pre>{str(data)}</pre>")
+    except Exception as e:
+        return mark_safe(f"<span style='color: red;'>Error: {e}</span>")
+
+class UserNameFilter(admin.SimpleListFilter):
+    title = 'User'
+    parameter_name = 'user'
+
+    def lookups(self, request, model_admin):
+        users = set(User.objects.values_list('username', flat=True))
+        return [(user, user) for user in users]
+
+    def queryset(self, request, queryset):
+        if self.value():
+            return queryset.filter(user__username=self.value())
+        return queryset
+
+class ServerNameFilter(admin.SimpleListFilter):
+    title = 'Server Name'
+    parameter_name = 'acl__server__name'
+
+    def lookups(self, request, model_admin):
+        servers = set(ACL.objects.values_list('server__name', flat=True))
+        return [(server, server) for server in servers]
+
+    def queryset(self, request, queryset):
+        if self.value():
+            return queryset.filter(acl__server__name=self.value())
+        return queryset
 
 @admin.register(Server)
 class ServerAdmin(PolymorphicParentModelAdmin):
@@ -56,6 +93,7 @@ class ServerAdmin(PolymorphicParentModelAdmin):
 class UserAdmin(admin.ModelAdmin):
     form = UserForm
     list_display = ('username', 'comment', 'registration_date', 'hash', 'server_count')
+    list_editable = ('hash', )
     search_fields = ('username', 'hash')
     readonly_fields = ('hash',)
 
@@ -78,13 +116,40 @@ class UserAdmin(admin.ModelAdmin):
         for server in selected_servers:
             ACL.objects.get_or_create(user=obj, server=server)
 
+@admin.register(AccessLog)
+class AccessLogAdmin(admin.ModelAdmin):
+    list_display = ('user', 'server', 'action', 'formatted_timestamp')
+    list_filter = (UserNameFilter, ServerNameFilter, 'timestamp')
+    search_fields = ('accesslog__user', 'server', 'timestamp')
+    readonly_fields = ('server', 'user', 'formatted_timestamp', 'action', 'formated_data')
+
+    @admin.display(description='Timestamp')
+    def formatted_timestamp(self, obj):
+        local_time = localtime(obj.timestamp)
+        return local_time.strftime('%Y-%m-%d %H:%M:%S %Z')
+    
+    @admin.display(description='Details')
+    def formated_data(self, obj):
+        return format_object(obj.data)
+
+
+class ACLLinkInline(admin.TabularInline):
+    model = ACLLink
+    extra = 1
+    help_text = 'Add or change ACL links'
+    verbose_name = 'Dynamic link'
+    verbose_name_plural = 'Dynamic links'
+    fields = ('link',)
 
 @admin.register(ACL)
 class ACLAdmin(admin.ModelAdmin):
-    list_display = ('user', 'server', 'server_type', 'link', 'created_at')
-    list_filter = ('user', 'server__server_type')
-    search_fields = ('user__name', 'server__name', 'server__comment', 'user__comment', 'link')
-    readonly_fields = ('user_info', )
+
+    list_display = ('user', 'server', 'server_type', 'display_links', 'created_at')
+    list_editable = ('server', )
+    list_filter = (UserNameFilter, 'server__server_type', ServerNameFilter)
+    search_fields = ('user__name', 'server__name', 'server__comment', 'user__comment', 'links__link')
+    readonly_fields = ('user_info',)
+    inlines = [ACLLinkInline]
 
     @admin.display(description='Server Type', ordering='server__server_type')
     def server_type(self, obj):
@@ -96,13 +161,12 @@ class ACLAdmin(admin.ModelAdmin):
         user = obj.user
         try:
             data = server.get_user(user)
-            
-            if isinstance(data, dict):
-                formatted_data = json.dumps(data, indent=2)
-                return mark_safe(f"<pre>{formatted_data}</pre>")
-            elif isinstance(data, str):
-                return mark_safe(f"<pre>{data}</pre>")
-            else:
-                return mark_safe(f"<pre>{str(data)}</pre>")
+            return format_object(data)
         except Exception as e:
-            return mark_safe(f"<span style='color: red;'>Error: {e}</span>")
\ No newline at end of file
+            return mark_safe(f"<span style='color: red;'>Error: {e}</span>")
+
+    @admin.display(description='Links')
+    def display_links(self, obj):
+        links = obj.links.all()
+        return mark_safe('<br>'.join([link.link for link in links]))
+
diff --git a/vpn/models.py b/vpn/models.py
index 114636b..d36fbcc 100644
--- a/vpn/models.py
+++ b/vpn/models.py
@@ -8,14 +8,23 @@ import shortuuid
 
 from django.contrib.auth.models import AbstractUser
 
+class AccessLog(models.Model):
+    user = models.CharField(max_length=256, blank=True, null=True, editable=False)
+    server = models.CharField(max_length=256, blank=True, null=True, editable=False)
+    action = models.CharField(max_length=100, editable=False)
+    data = models.TextField(default="", blank=True, editable=False)
+    timestamp = models.DateTimeField(auto_now_add=True)
+
+    def __str__(self):
+        return f"{self.action} {self.user} request for {self.server} at {self.timestamp}"
 
 class User(AbstractUser):
     #is_active = False
-    comment = models.TextField(default="", blank=True)
-    registration_date = models.DateTimeField(auto_now_add=True)
-    servers = models.ManyToManyField('Server', through='ACL', blank=True)
+    comment = models.TextField(default="", blank=True, help_text="Free form user comment")
+    registration_date = models.DateTimeField(auto_now_add=True, verbose_name="Created")
+    servers = models.ManyToManyField('Server', through='ACL', blank=True, help_text="Servers user has access to")
     last_access = models.DateTimeField(null=True, blank=True)
-    hash = models.CharField(max_length=64, unique=True)
+    hash = models.CharField(max_length=64, unique=True, help_text="Random user hash. It's using for client config generation.")
 
     def get_servers(self):
         return Server.objects.filter(acl__user=self)
@@ -32,22 +41,15 @@ class User(AbstractUser):
 class ACL(models.Model):
     user = models.ForeignKey('User', on_delete=models.CASCADE)
     server = models.ForeignKey('Server', on_delete=models.CASCADE)
-    created_at = models.DateTimeField(auto_now_add=True)
-    link = models.CharField(max_length=64, unique=True, blank=True, null=True)
+    created_at = models.DateTimeField(auto_now_add=True, verbose_name="Created")
 
     class Meta:
         constraints = [
             models.UniqueConstraint(fields=['user', 'server'], name='unique_user_server')
         ]
-
     
     def __str__(self):
         return f"{self.user.username} - {self.server.name}"
-    
-    def save(self, *args, **kwargs):
-        if not self.link:
-            self.link = shortuuid.ShortUUID().random(length=16)
-        super().save(*args, **kwargs)
 
 @receiver(post_save, sender=ACL)
 def acl_created_or_updated(sender, instance, created, **kwargs):
@@ -55,4 +57,17 @@ def acl_created_or_updated(sender, instance, created, **kwargs):
 
 @receiver(pre_delete, sender=ACL)
 def acl_deleted(sender, instance, **kwargs):
-    sync_user.delay_on_commit(instance.user.id, instance.server.id)
\ No newline at end of file
+    sync_user.delay_on_commit(instance.user.id, instance.server.id)
+
+
+class ACLLink(models.Model):
+    acl = models.ForeignKey(ACL, related_name='links', on_delete=models.CASCADE)
+    link = models.CharField(max_length=64, unique=True, blank=True, null=True, verbose_name="Access link", help_text="Access link to get dynamic configuration")
+
+    def save(self, *args, **kwargs):
+        if not self.link:
+            self.link = shortuuid.ShortUUID().random(length=16)
+        super().save(*args, **kwargs)
+
+    def __str__(self):
+        return self.link
\ No newline at end of file
diff --git a/vpn/server_plugins/generic.py b/vpn/server_plugins/generic.py
index 4b9a740..57fbd11 100644
--- a/vpn/server_plugins/generic.py
+++ b/vpn/server_plugins/generic.py
@@ -9,9 +9,9 @@ class Server(PolymorphicModel):
         ('Wireguard', 'Wireguard'),
     )
 
-    name = models.CharField(max_length=100)
+    name = models.CharField(max_length=100, help_text="Server name")
     comment = models.TextField(default="", blank=True)
-    registration_date = models.DateTimeField(auto_now_add=True)
+    registration_date = models.DateTimeField(auto_now_add=True, verbose_name="Created")
     server_type = models.CharField(max_length=50, choices=SERVER_TYPE_CHOICES, editable=False)
 
     def __init__(self, *args, **kwargs):
diff --git a/vpn/server_plugins/outline.py b/vpn/server_plugins/outline.py
index 70e9fae..2c6f55a 100644
--- a/vpn/server_plugins/outline.py
+++ b/vpn/server_plugins/outline.py
@@ -37,11 +37,10 @@ class _FingerprintAdapter(requests.adapters.HTTPAdapter):
 
 class OutlineServer(Server):
     logger = logging.getLogger(__name__)
-    admin_url = models.URLField()
-    admin_access_cert = models.CharField(max_length=255)
-    client_server_name = models.CharField(max_length=255)
-    client_hostname = models.CharField(max_length=255)
-    client_port = models.CharField(max_length=5)
+    admin_url = models.URLField(help_text="Management URL")
+    admin_access_cert = models.CharField(max_length=255, help_text="Fingerprint")
+    client_hostname = models.CharField(max_length=255, help_text="Server address for clients")
+    client_port = models.CharField(max_length=5, help_text="Server port for clients")
     
     class Meta:
         verbose_name = 'Outline'
@@ -146,7 +145,7 @@ class OutlineServer(Server):
         if server_user:
             if server_user.method != "chacha20-ietf-poly1305" or \
             server_user.port != int(self.client_port) or \
-            server_user.username != user.username or \
+            server_user.name != user.username or \
             server_user.password != user.hash or \
             self.client.delete_key(user.hash):
 
@@ -213,19 +212,18 @@ class OutlineServer(Server):
 
 class OutlineServerAdmin(PolymorphicChildModelAdmin):
     base_model = OutlineServer
-    show_in_index = False  # Не отображать в главном списке админки
+    show_in_index = False
     list_display = (
         'name',
         'admin_url',
         'admin_access_cert',
-        'client_server_name',
         'client_hostname',
         'client_port',
-        'server_status_inline',
         'user_count',
-        'registration_date'
+        'server_status_inline',
     )
-    readonly_fields = ('server_status_full', )
+    readonly_fields = ('server_status_full', 'registration_date',)
+    list_editable = ('admin_url', 'admin_access_cert', 'client_hostname', 'client_port',)
     exclude = ('server_type',)
 
     @admin.display(description='Clients', ordering='user_count')
diff --git a/vpn/tasks.py b/vpn/tasks.py
index efb37f4..9f9d523 100644
--- a/vpn/tasks.py
+++ b/vpn/tasks.py
@@ -29,11 +29,13 @@ def sync_all_users():
 @shared_task(name="sync_all_users_on_server")
 def sync_users(server_id):
     from .models import Server
-    
+    status = {}
     try:
         server = Server.objects.get(id=server_id)
-        server.sync_users()
-        logger.info(f"Successfully synced users for server {server.name}")
+        sync = server.sync_users()
+        if sync:
+            logger.info(f"Successfully synced users for server {server.name}")
+            return f"Successfully synced users for server {server.name}"
     except Exception as e:
         logger.error(f"Error syncing users for server {server.name}: {e}")
         raise TaskFailedException(message=f"Error syncing users for server {server.name}")
diff --git a/vpn/views.py b/vpn/views.py
index 15c6651..b0ca342 100644
--- a/vpn/views.py
+++ b/vpn/views.py
@@ -1,21 +1,21 @@
+import json
 from django.shortcuts import get_object_or_404
-from django.http import JsonResponse
-from django.http import HttpResponse
+from django.http import JsonResponse, HttpResponse, Http404
 
-def print_headers(request):
-    headers = {key: value for key, value in request.META.items() if key.startswith('HTTP_')}
-    
-    for key, value in headers.items():
-        print(f'{key}: {value}')
-    
-    return HttpResponse(f"Headers: {headers}")
 
 def shadowsocks(request, link):
-    from .models import ACL
-    acl = get_object_or_404(ACL, link=link)
+    from .models import ACLLink, AccessLog
+    try:
+        acl_link = get_object_or_404(ACLLink, link=link)
+        acl = acl_link.acl
+    except Http404:
+        AccessLog.objects.create(user=None, server="Unknown", action="Failed", data=f"ACL not found for link: {link}")
+        return JsonResponse({"error": "Not allowed"}, status=403)
+    
     try:
         server_user = acl.server.get_user(acl.user, raw=True)
     except Exception as e:
+        AccessLog.objects.create(user=acl.user, server=acl.server.name, action="Failed", data=f"{e}")
         return JsonResponse({"error": f"Couldn't get credentials from server. {e}"})
 
     config = {
@@ -26,7 +26,13 @@ def shadowsocks(request, link):
         "server": acl.server.client_hostname,
         "server_port": server_user.port,
         "access_url": server_user.access_url,
+        "outfleet": {
+            "acl_link": link,
+            "server_name": acl.server.name,
+            "server_type": acl.server.server_type,
+        }
     }
-    return JsonResponse(config)
-
-
+    
+    AccessLog.objects.create(user=acl.user, server=acl.server.name, action="Success", data=json.dumps(config, indent=2))
+    
+    return JsonResponse(config)
\ No newline at end of file