title: ZoneInfoNotFoundError: 'No time zone found with key utc'
body: <p>While trying to load my webpage on the browser, I got the message.</p>
  <pre><code>A server error occurred.  Please contact the administrator
  </code></pre>
  <p>and when I go back to check my termimal, I see the message</p>
  <pre><code>zoneinfo._common.ZoneInfoNotFoundError: 'No time zone found with key UTC'
  </code></pre>
  <p>I have checked but don't know what's wrong. I even tried changing the <code>UTC</code> to my original timezone, but it still didn't work.</p>
  <p>P.S: I started getting this error after I tried working on templates inheritance</p>
  <p>Here's what my settings.py file looks like</p>
  <pre><code>INSTALLED_APPS = [
      'newapp.apps.NewappConfig',
      'django.contrib.admin',
      'django.contrib.auth',
      'django.contrib.contenttypes',
      'django.contrib.sessions',
      'django.contrib.messages',
      'django.contrib.staticfiles',
  ]
  
  MIDDLEWARE = [
      'django.middleware.security.SecurityMiddleware',
      'django.contrib.sessions.middleware.SessionMiddleware',
      'django.middleware.common.CommonMiddleware',
      'django.middleware.csrf.CsrfViewMiddleware',
      'django.contrib.auth.middleware.AuthenticationMiddleware',
      'django.contrib.messages.middleware.MessageMiddleware',
      'django.middleware.clickjacking.XFrameOptionsMiddleware',
  ]
  
  ROOT_URLCONF = 'new.urls'
  
  
  
  TEMPLATES = [
      {
          'BACKEND': 'django.template.backends.django.DjangoTemplates',
          'DIRS': [],
          'APP_DIRS': True,
          'OPTIONS': {
              'context_processors': [
                  'django.template.context_processors.debug',
                  'django.template.context_processors.request',
                  'django.contrib.auth.context_processors.auth',
                  'django.contrib.messages.context_processors.messages',
              ],
          },
      },
  ]
  
  WSGI_APPLICATION = 'new.wsgi.application'
  
  
  # Database
  # https://docs.djangoproject.com/en/4.0/ref/settings/#databases
  
  DATABASES = {
      'default': {
          'ENGINE': 'django.db.backends.sqlite3',
          'NAME': BASE_DIR / 'db.sqlite3',
      }
  }
  
  
  # Password validation
  # https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
  
  AUTH_PASSWORD_VALIDATORS = [
      {
          'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
      },
      {
          'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
      },
      {
          'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
      },
      {
          'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
      },
  ]
  
  
  # Internationalization
  # https://docs.djangoproject.com/en/4.0/topics/i18n/
  
  LANGUAGE_CODE = 'en-us'
  
  TIME_ZONE = 'UTC'
  
  USE_I18N = True
  
  USE_TZ = True
  
  
  # Static files (CSS, JavaScript, Images)
  # https://docs.djangoproject.com/en/4.0/howto/static-files/
  
  STATIC_URL = 'static/'
  
  # Default primary key field type
  # https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
  
  DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
  </code></pre>