diff --git a/blogging/admin.py b/blogging/admin.py
index 1175916..817bcd5 100644
--- a/blogging/admin.py
+++ b/blogging/admin.py
@@ -1,6 +1,23 @@
+
 from django.contrib import admin
-from blogging.models import Post, Category
+
+from blogging.models import Post, Category, ModelAdmin2
+
+
+class ModelAdminClass(admin.TabularInline):
+    model = ModelAdmin2
+    extra = 1
+
+
+class PostAdmin(admin.ModelAdmin):
+    inlines = (ModelAdminClass,)
+
+
+class CategoryAdmin(admin.ModelAdmin):
+    exclude = ('posts',)
 
 
-admin.site.register(Post)
-admin.site.register(Category)
+# and a new admin registration
+admin.site.register(Post, PostAdmin)
+admin.site.register(Category, CategoryAdmin)
+# Register your models here.
diff --git a/blogging/forms.py b/blogging/forms.py
new file mode 100644
index 0000000..ef33ff1
--- /dev/null
+++ b/blogging/forms.py
@@ -0,0 +1,7 @@
+from django.forms import ModelForm
+from blogging.models import Comment
+ 
+class MyCommentForm(ModelForm):
+    class Meta:
+        model = Comment
+        fields = ['title', 'text', 'notes']
\ No newline at end of file
diff --git a/blogging/migrations/0004_modeladmin2.py b/blogging/migrations/0004_modeladmin2.py
new file mode 100644
index 0000000..c7b25e1
--- /dev/null
+++ b/blogging/migrations/0004_modeladmin2.py
@@ -0,0 +1,22 @@
+# Generated by Django 2.1.1 on 2020-01-15 02:18
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blogging', '0003_auto_20191104_1942'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='ModelAdmin2',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('category', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blogging.Category')),
+                ('post', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='blogging.Post')),
+            ],
+        ),
+    ]
diff --git a/blogging/migrations/0005_comment.py b/blogging/migrations/0005_comment.py
new file mode 100644
index 0000000..6a9b829
--- /dev/null
+++ b/blogging/migrations/0005_comment.py
@@ -0,0 +1,22 @@
+# Generated by Django 2.1.1 on 2020-01-16 04:04
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('blogging', '0004_modeladmin2'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('title', models.CharField(max_length=100)),
+                ('text', models.CharField(max_length=255)),
+                ('notes', models.CharField(max_length=255)),
+            ],
+        ),
+    ]
diff --git a/blogging/models.py b/blogging/models.py
index 10d6cc3..886bb47 100644
--- a/blogging/models.py
+++ b/blogging/models.py
@@ -1,5 +1,7 @@
-from django.db import models
+from django.db import models  # <-- This is already in the file
 from django.contrib.auth.models import User
+from django.urls import reverse
+
 
 class Post(models.Model):
     title = models.CharField(max_length=128)
@@ -9,6 +11,9 @@ class Post(models.Model):
     modified_date = models.DateTimeField(auto_now=True)
     published_date = models.DateTimeField(blank=True, null=True)
 
+    def get_absolute_url(self):
+        return reverse('blogging:detail', kwargs={'pk':self.pk})
+
     def __str__(self):
         return self.title
 
@@ -22,3 +27,15 @@ class Meta:
 
     def __str__(self):
         return self.name
+
+class ModelAdmin2(models.Model):
+    post = models.ForeignKey(Post, on_delete=models.CASCADE)
+    category = models.ForeignKey(Category, on_delete=models.CASCADE)
+    
+class Comment(models.Model):
+    title = models.CharField(max_length=100)
+    text = models.CharField(max_length=255)
+    notes = models.CharField(max_length=255)
+ 
+    def __str__(self):   # __unicode__ on Python 2
+        return self.title
\ No newline at end of file
diff --git a/blogging/templates/blogging/my_template.html b/blogging/templates/blogging/my_template.html
new file mode 100644
index 0000000..6a4577c
--- /dev/null
+++ b/blogging/templates/blogging/my_template.html
@@ -0,0 +1,15 @@
+<DOCTYPE html>
+<html>
+<head>
+<title>edit</title>
+</head>
+<body>
+ 
+<form method="post" >
+{% csrf_token %}
+{{form}}
+ 
+<button type="submit" class="btn btn-default"&gt;Submit</button>
+</form>
+</body>
+</html>
diff --git a/blogging/views.py b/blogging/views.py
index b4bab4f..d6233ec 100644
--- a/blogging/views.py
+++ b/blogging/views.py
@@ -1,6 +1,9 @@
-from django.shortcuts import render
+from django.shortcuts import render, redirect
 from django.http import HttpResponse, HttpResponseRedirect, Http404
 from django.template import loader
+from django import forms
+from django.utils import timezone
+from blogging.forms import MyCommentForm
 
 from blogging.models import Post
 
@@ -20,3 +23,19 @@ def list_view(request):
     posts = published.order_by('-published_date')
     context = {'posts': posts}
     return render(request, 'blogging/list.html', context)
+
+def add_model(request):
+ 
+    if request.method == "POST":
+        form = MyCommentForm(request.POST)
+        if form.is_valid():
+            model_instance = form.save(commit=False)
+            model_instance.timestamp = timezone.now()
+            model_instance.save()
+            return redirect('/')
+ 
+    else:
+ 
+        form = MyCommentForm()
+ 
+        return render(request, "my_template.html", {'form': form})
diff --git a/mysite/production.py b/mysite/production.py
new file mode 100644
index 0000000..ef4250c
--- /dev/null
+++ b/mysite/production.py
@@ -0,0 +1,16 @@
+import os
+
+import dj_database_url
+
+from .settings import *
+
+
+DATABASES = {
+    'default': dj_database_url.config(default='sqlite:///' + os.path.join(BASE_DIR, 'db.sqlite3'))
+    }
+
+DEBUG = False
+TEMPLATE_DEBUG = False
+ALLOWED_HOSTS = [os.environ.get('ALLOWED_HOSTS'), 'localhost']
+STATIC_ROOT = os.path.join(BASE_DIR, 'static')
+SECRET_KEY = os.environ.get('SECRET_KEY')
\ No newline at end of file
diff --git a/mysite/settings.py b/mysite/settings.py
index 14e4a11..8aa7b8b 100644
--- a/mysite/settings.py
+++ b/mysite/settings.py
@@ -39,6 +39,11 @@
     'django.contrib.staticfiles',
     'polling',
     'blogging',
+    'django.contrib.sites',
+    'allauth.socialaccount.providers.facebook',
+    'allauth',
+    'allauth.account',
+    'allauth.socialaccount',
 ]
 
 MIDDLEWARE = [
@@ -123,3 +128,12 @@
 
 LOGIN_URL = '/login/'
 LOGIN_REDIRECT_URL = '/'
+
+AUTHENTICATION_BACKENDS = (
+    'django.contrib.auth.backends.ModelBackend',
+    'allauth.account.auth_backends.AuthenticationBackend',
+)
+
+SITE_ID = 1
+
+LOGIN_REDIRECT_URL = "/profile/"
diff --git a/mysite/urls.py b/mysite/urls.py
index 446cd8f..f803f1d 100644
--- a/mysite/urls.py
+++ b/mysite/urls.py
@@ -14,7 +14,7 @@
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path, include
+from django.urls import path, include,re_path
 from django.contrib.auth.views import LoginView, LogoutView
 
 
@@ -24,4 +24,5 @@
     path('admin/', admin.site.urls),
     path('login/', LoginView.as_view(template_name='login.html'), name="login"),
     path('logout/', LogoutView.as_view(next_page='/'), name="logout"),
+    re_path(r'^accounts/', include('allauth.urls')),
 ]
diff --git a/requirements.txt b/requirements.txt
index 81580ab..faf6f1c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,58 @@
+asgiref==3.2.3
+astroid==2.2.5
+atomicwrites==1.3.0
+attrs==18.2.0
+backcall==0.1.0
+beautifulsoup4==4.8.1
+bs4==0.0.1
+certifi==2019.11.28
+chardet==3.0.4
+click==6.7
+colorama==0.4.1
+coverage==4.5.3
+decorator==4.3.0
+defusedxml==0.6.0
+dj-database-url==0.5.0
 Django==2.1.1
+django-allauth==0.41.0
+Flask==1.0.2
+gunicorn==20.0.4
+idna==2.8
+ipython==7.2.0
+ipython-genutils==0.2.0
+isort==4.3.17
+itsdangerous==0.24
+jedi==0.13.2
+Jinja2==2.10
+lazy-object-proxy==1.3.1
+MarkupSafe==1.0
+mccabe==0.6.1
+more-itertools==6.0.0
+numpy==1.16.2
+oauthlib==3.1.0
+parso==0.3.1
+passlib==1.7.2
+peewee==3.3.4
+pickleshare==0.7.5
+pluggy==0.8.1
+prompt-toolkit==2.0.7
+psycopg2==2.8.4
+py==1.7.0
+Pygments==2.3.1
+pylint==2.3.1
+pymongo==3.8.0
+pytest==4.3.0
+python3-openid==3.1.0
 pytz==2019.3
+requests==2.22.0
+requests-oauthlib==1.3.0
+six==1.12.0
+soupsieve==1.9.5
+sqlparse==0.3.0
+traitlets==4.3.2
+typed-ast==1.3.4
+urllib3==1.25.7
+virtualenv==16.7.8
+wcwidth==0.1.7
+Werkzeug==0.14.1
+wrapt==1.11.1