Django community: RSS
This page, updated regularly, aggregates Django Q&A from the Django community.
-
How to update image of user in react-django using reducer (react-redux)
I am new to React, and I know how to work with django but not with rest framework, I have been following one tutorials in which he updated users basic information but not profile picture and I want to update profile picture so how can I ? Any help is appreciated thank you. -
Executing a Python program in Django with every new entry is posted in REST API
I'm fairly new to Django. I am creating an application where I am posting images from flutter application to Django REST API. I need to run a python script with the input as the image that gets posted in the API. Does anyone have any idea about this? -
can't use id and str:username together
I created a blog where you can go to the user's profile and see their posts. You can also see each post separately. However, I cannot use such url path path ('<str: username> / <post_id> /', post_view, name = 'tak'). This results in Reverse for 'tak' with arguments '(44,)' not error found. here is my code views.py def user_posts(request, username): posts = Post.objects.filter(author__username=username) return render(request, 'profile.html', {'posts':posts}) def post_view(request,post_id): post = Post.objects.get(id=post_id) context={'post':post} return render(request, 'post.html',context) urls.py path('<str:username>/', user_posts, name='profile'), path('<str:username>/<post_id>/', post_view, name='tak'), models.py class Post(models.Model): text=models.CharField(max_length=25) pub_date=models.DateTimeField('date published',auto_now_add=True) author=models.ForeignKey(User, on_delete=models.CASCADE, related_name='posts') # Create your models here. def __str__(self): return self.text profile.html {% extends 'base.html' %} {% block content %} {% for post in posts %} <ul><li> {{post}} <hr> <p> <a href="{% url 'tak' post.id %}">{{post}}</a></p> </li> </ul> {% endfor %} {% endblock content %} -
Hit counter for Django blog post
In my search to find a way to add hit counter to my blog posts without any third party library I found this answer on StackOverflow. However as I'm not a Django expert I can't figure out how to use that Mixin with my view. Here's how my model is defined: class Post(models.Model): STATUS_CHOICES = (('draft', 'Draft'), ('published', 'Published')) title = models.CharField(max_length=250) slug = models.SlugField(max_length=250, unique_for_date='publish') author = models.ForeignKey(User, on_delete=models.CASCADE, related_name='blog_posts') body = models.TextField() publish = models.DateTimeField(default=timezone.now) created = models.DateTimeField(auto_now_add=True) updated = models.DateTimeField(auto_now=True) status = models.CharField(max_length=10, choices=STATUS_CHOICES, default='draft') And my views: def post_list(request): posts = Post.published.all() return render(request, 'blog/post/list.html', {'posts': posts}) def post_detail(request, year, month, day, post): post = get_object_or_404(Post, slug=post, status='published', publish__year=year, publish__month=month, publish__day=day) return render(request, 'blog/post/detail.html', {'post': post}) I would ask the user provided that answer, but he's inactive for more than 2 years. Appreciate your help. -
For Loop in Django template for nested dictionaries
I have a model with the following fields: name tag due_date I want to be able to present this data as follows in my template: tag1: -- Name1 -- Name2 tag2: -- Name3 -- Name4, etc. In order to do this, in my views.py function, I am first making a list of all the values within 'tag', and then using this list to put together a dictionary that groups all the instances as per the individual values in the list. For example, if this were a to-do app, the list would be tags such as ['home', 'office', 'hobby'...] and the final dictionary would look like: {'home': <QuerySet [<Task: Buy Milk>, <Task: Buy Food>]>, 'hobby': <QuerySet [<Task: Play guitar>, <Task: Read books>]>, 'office': <QuerySet [<Task: Send email>, <Task: Schedule Meeting>]>} Once I have this dictionary of dictionaries, I pass it on to template as context. def bytag(request): value_list = Task.objects.values_list('tag', flat=True).distinct() group_by_value = {} for value in value_list: group_by_value[value] = Task.objects.filter(tag=value) context = {'gbv': group_by_value} return render(request,'tasks/bytag.html', context) I have tried out these queries in the shell, and they work fine. So in the template, I am trying the following to loop over the data: {% block content %} {% for … -
Django Gcloud from windows
I am working on a Django App, using Windows. Whenever I try to deploy to GCloud, I get exec: gunicorn error. I know Gunicorn does not work on Win, but my understanding was that having it installed and running locally was not necessary to deploy, just putting into requirements.txt (where it is). I could not find any answer online. Can I deploy to GCloud using Gunicorn from Windows, or it must be done from Unix environment? Thanks in advance! -
django_q_task saves too much records
I am having a problem with my djang_q_task table. It saves too many records than expected. I have config like below: Q_CLUSTER = { 'name': 'xxxx', 'workers': 8, 'recycle': 500, 'timeout': 600, 'compress': True, 'save_limit': 250, 'queue_limit': 500, 'cpu_affinity': 1, 'label': 'Django Q',.... with the save_limit is 250, I am having more than 1M records in the django_q_task table. Anyone knows why does it save too many records? That causes me some memory issues. best reard, Thanh Tran -
Httml Button in Django app to run a Python script
I am using Geonode that is actually a django app installed inside a docker container. What I want to do is, to edit an html page of my app and add an extra button that when the user presses it a python script will run. So far, I have added the button in the html page, a function in my views.py file and a url in the urls.py but it doesnt seem to work. html page <a href={{ request.get_full_path }} class="btn btn-primary btn-block" data-dismiss="modal" name="layer_approve" id="layer_approve">{% trans "Approve Layer" %}</a> views.py def layer_approval(request): # I keep it simple to make sure it works return redirect('www.google.gr') urls.py from django.urls import path urlpatterns += [ url(r'^layer_approval/', include('geonode.views.layer_approval')) ] I am completely new to Django. Any advice? -
Model is not iterable in Django
I'm getting this error when I click on a button. When I click the button I'm calling a function named apply. So first of all, I've two models, JobServices and MissionEffectuee, the table MissionEffectuee is normally filled with content of JobServices. The 2 models: class JobServices(models.Model): user = models.ForeignKey(User, on_delete=models.CASCADE, null=True) #create_user service_name = models.CharField(max_length=100, default="nom du service") hour = models.IntegerField(default="Heures") amount = models.FloatField(default="Cout") service_date = models.DateTimeField(auto_now_add=True, null=True) description = models.CharField(max_length=2000, null=True, default="annonce") image_url = models.CharField(max_length=2000, null=True, blank=True) image = models.ImageField(null=True, blank=True) class MissionEffectuee(models.Model): user = models.ForeignKey(User, on_delete=models.CASCADE, null=True, blank=True) service = models.ForeignKey(JobServices, on_delete=models.CASCADE, null=True) rcd_date = models.DateTimeField(auto_now_add=True, null=True) Here is the views methods def apply(request, my_id): task_applied = JobServices.objects.get(id=my_id) task_done, failed = MissionEffectuee.objects.get_or_create(id=my_id) if failed: for c in task_applied: task_done.service = c.service_name task_done.user = c.user print("it's saved") task_done.save() else: print("Element is already there") return redirect('../taches') context = {'task_done': task_done} return render(request, 'task_apply.html', context) What I want is whenever I click on the button, service_name of the model Jobservices and user of the model User to be saved in the table MissionEffectuee in the attributes service and user respectively, but as for now, in the table these two columns are filled with hypen (-). But the rcd_date attributes normally filled … -
for making html form attach with mysql database i get error̥ which says:Exception Type: ValueError Exception Value
I am binding my html form to mysql database table in django after running the server the form is visible in the browser but after clicking on submit this error occurs which says after filling the form and clicking on submit button I get following error Exception Type: ValueError Exception Value: The view Insertemp.views.Insertrecord didn't return an HttpResponse object. It returned None instead. from django.shortcuts import render from Insertemp.models import EmpInsert from django.contrib import messages #from django.http import HttpResponse def Insertrecord(request): if request.method=='POST': if request.POST.get('pname')and request.POST.get('pcategory')and request.POST.get('pdetails')and request.POST.get('foundedin')and request.POST.get('orderoftest')and request.POST.get('t1')and request.POST.get('t2')and request.POST.get('t3')and request.POST.get('f1')and request.POST.get('f2')and request.POST.get('f3')and request.POST.get('f4')and request.POST.get('f5'): saverecord=EmpInsert() saverecord.pname=request.POST.get('pname') saverecord.pcategory=request.POST.get('pcategory') saverecord.pdetails=request.POST.get('pdetails') saverecord.foundedin=request.POST.get('foundedin') saverecord.foundedin=request.POST.get('orderoftestimonial') saverecord.t1=request.POST.get('t1') saverecord.t2=request.POST.get('t2') saverecord.t3=request.POST.get('t3') saverecord.f1=request.POST.get('f1') saverecord.f2=request.POST.get('f2') saverecord.f3=request.POST.get('f3') saverecord.f4=request.POST.get('f4') saverecord.f5=request.POST.get('f5') saverecord.save() messages.success(request,'Record Saved Successfully...!') return render(request,'Index.html') else: return render(request,'Index.html') -
Django add a custom link in admin list with an ID url link
I have my django admin models list page and i would to add a custom column for every single items in ilst wit a custom a href with item.id as parameter: <a href="http://test/<item.id>">Go to example page </a> Here my actual page: How can i add my custom liink on every list item and get an item field value? So many thanks in advance -
How to write form_valid method in django correctly
In my views.py I had a method: def form_valid(self, form): form.instance.fisher_id = self.request.user.fisher_id return super().form_valid(form) Then I changed my code to create Modal Window and save it.But I need to return in my code super().form_valid(form) because have problem with fisher DUBLICATE ERROR KEY. My code now looks like this: def form_valid(self, form): form.instance.fisher_id = self.request.user.fisher_id form.save() self.object = form.save() self.object.file.save('1.pdf', self.get_file()) # return super().form_valid(form) return HttpResponseRedirect(self.get_success_url()) And I have a problem DUBLICATE ERRROR KEY without this comment string.How can I impelement both this returns ?Please Help -
Add member to an existing group in Ldap with django
I want to add a member to a group in LDAP using Django-ldap-auth. Here is my model.py class LdapGroup(ldapdb.models.Model): """Class for representing an LDAP group entry.""" # LDAP meta-data base_dn = "cn=groups,dc=digiops,dc=com" object_classes = ["groupOfNames"] # attributes name = CharField(db_column="cn", max_length=255, primary_key=True) members = ListField(db_column="member") perm = ListField(db_column="memberOf") def save(self, *args, **kwargs): self.members = [self.members] pprint(self.members) super(LdapGroup, self).save(*args, **kwargs) def __str__(self): return self.name def __unicode__(self): return self.name class Meta: managed = Falsee here and here is my view.py: obj=LdapGroup.objects.get(name="active") obj.members = "uid=test , dc=test , dc=com" obj.save() it will overwrite all members that already exist in this group. I also try to get all the existing members and then add it to group along with the new member. obj.members = listAllMembers obj.save() but i got the error unhashable type: 'list' -
ImportError: cannot import name 'User' from partially initialized module 'apps.accounts.models' ((most likely due to a circular import)
I have imported User model from accounts app in Blogs app and BlogPost model to User app. But I got this circular imort issue. How to solve this?? Accounts.models.py looks like this: from apps.blogs.models import BlogPost class Subscribers(models.Model): email = models.EmailField(unique=True) date_subscribed = models.DateField(auto_now_add=True) def __str__(self): return self.email class Meta: verbose_name_plural = "Newsletter Subscribers" # binding signal: @receiver(post_save,sender=BlogPost) def send_mails(sender,instance,created,**kwargs): subscribers = Subscribers.objects.all() if created: for abc in subscribers: emailad = abc.email send_mail('New Blog Post ', f" Checkout our new blog with title {instance.title} ", emailad, [emailad], fail_silently=False) else: return My blogs models.py from apps.accounts.models import User class BlogPost(models.Model): author = models.CharField(max_length=64, default='Admin') image = models.ImageField(blank=True, null=True) title = models.CharField(max_length=255) ............. class Comment(models.Model): # blog = models.ForeignKey(BlogPost, on_delete=models.CASCADE, default=1) user = models.ForeignKey(User, on_delete=models.CASCADE) blog = models.ForeignKey(BlogPost, on_delete=models.CASCADE, related_name='comments') name = models.CharField(max_length=255) email = models.EmailField() ................. I also tried using from django.contrib.auth import get_user_model User = get_user_model() But this gives another issue of django.core.exceptions.ImproperlyConfigured: AUTH_USER_MODEL refers to model 'accounts.User' that has not been installed No exceptions were raised hadnt I imported BlogPost model in accounts.models.py. So, Iam stuck. -
Django Rest Framework - wrong data validating with nested serializer
Models: class Section(models.Model): name = models.CharField(max_length=50) building = models.ForeignKey(Building, related_name='sections', on_delete=models.CASCADE) class Standpipe(models.Model): name = models.CharField(max_length=50) section = models.ForeignKey(Section, related_name='pipes', on_delete=models.CASCADE) Serializers: class StandpipeSerializer(serializers.ModelSerializer): class Meta: model = Standpipe fields = '__all__' class SectionSerializer(serializers.ModelSerializer): pipes = StandpipeSerializer(many=True, required=False) class Meta: model = Section fields = ('name', 'building', 'pipes') def create(self, validated_data): pipes_data = validated_data.pop('pipes') section = Section.objects.create(**validated_data) for pipe_data in pipes_data: Standpipe.objects.create(section=section, **pipe_data) return section View is just a regular ModelViewSet. I didn`t override any methods. I send this data in request: { 'name': 'One', 'building': 1, 'pipes': [ {'name': 'PipeOne'}, {'name': 'PipeTwo'}, ] } But in validated data i get only {'name': 'One', 'building': <Building: Building object (1)>} In serializer initial data we can see: <QueryDict: {'name': ['One'], 'building': ['1'], 'pipes': ["{'name': 'PipeOne'}", "{'name': 'PipeTwo'}"]}> If i try to get key 'pipes' from initial dict i get only second dict "{'name': 'PipeTwo'}" AND only in string format. If i remove 'required=False' from it, i get an error: {'pipes': [ErrorDetail(string='This field is required.', code='required')]} Cant understand why it goes wrong. I tried to use solution from the documentation -
Dictionary comprehension with Q
Let's say I have the following piece of code: criteria = {'description': 'tt', 'hostname': '2'} filters = Q() {filters.add(Q(**{k+'__icontains': v}), Q.AND) for k,v in criteria.items()} I can't figure out how to avoid doubling the outcome: {<Q: (AND: ('description__icontains', 'tt'), ('hostname__icontains', '2'))>, <Q: (AND: ('description__icontains', 'tt'), ('hostname__icontains', '2'))>} I understand I should shift Q.AND somewhere, shouldn't I? -
Django BaseCommand ignores ipdb
When I write the following in Django command: from django.core.management import BaseCommand import oauth2_provider import ipdb TIMESECONDS = 86400 class Command(BaseCommand): def handle(self, *args, **options): ipdb.set_trace() oauth2_provider.cleartokens(REFRESH_TOKEN_EXPIRE_SECONDS=TIMESECONDS) and trying to run it this way: user1@rupass:/data/app$ python manage.py cleartokens [2021-07-13 11:37:10,324] DEBUG: raven.contrib.django.client.DjangoClient: Configuring Raven for host: None [2021-07-13 11:37:10,324] INFO: raven.contrib.django.client.DjangoClient: Raven is not configured (logging is disabled). Please see the documentation for more information. [2021-07-13 11:37:10,514] INFO: oauth2_provider.models: 0 Revoked refresh tokens to be deleted [2021-07-13 11:37:10,522] INFO: oauth2_provider.models: 0 Expired refresh tokens to be deleted [2021-07-13 11:37:10,527] INFO: oauth2_provider.models: 0 Expired access tokens to be deleted [2021-07-13 11:37:10,532] INFO: oauth2_provider.models: 0 Expired grant tokens to be deleted ipdb breakpoint seems to be ignored. Why? -
Taking different Form inputs foreach iteration of the for loop in Django View function
I want to take start_channel and end_channel input from user in Django function view to visualization purposes. I have different data to visualize. In my view function, I need to take start_channel and end_channel input for each data. This is my code: def visualize_power_prob(request, test_set_pk): # this is my django function view. ... # some operations here for data_idx, data_doc in enumerate(data_set): # I need to take start_channel and end_channel input here via using form. # And then I'll use these informations to visualize the current data How can I take user input for each data without breaking the for loop? -
Django error - Pillow is not installed even though it is
I'm running Django in a virtual environment on my raspberry pi. I want to use ImageField, which requires pillow to be installed. It's installed but if I run python manage.py makemigrations I get the following error: Cannot use ImageField because Pillow is not installed. But I have installed Pillow: (DjangoEnv) pi@raspberrypi:~/Django $ pip show pillow Name: Pillow Version: 8.3.1 Summary: Python Imaging Library (Fork) Home-page: https://python-pillow.org Author: Alex Clark (PIL Fork Author) Author-email: aclark@python-pillow.org License: HPND Location: /home/pi/Django/DjangoEnv/lib/python3.7/site-packages Django is in the same location: (DjangoEnv) pi@raspberrypi:~/Django $ pip show django Name: Django Version: 3.2.5 Summary: A high-level Python Web framework that encourages rapid development and clean, pragmatic design. Home-page: https://www.djangoproject.com/ Author: Django Software Foundation Author-email: foundation@djangoproject.com License: BSD-3-Clause Location: /home/pi/Django/DjangoEnv/lib/python3.7/site-packages The location should also be in the python path print(sys.path) ['', '/usr/lib/python37.zip', '/usr/lib/python3.7', '/usr/lib/python3.7/lib-dynload', '/home/pi/Django/DjangoEnv/lib/python3.7/site-packages'] Any Ideas as to what could cause this error? Thanks -
How to optimize Django interacting with database tables
How can I optimize this function please? I have tree tables: Edges with more than 77 000 lines et 20 columns Nodes: with more than 60 000 lines et 20 columns RoadType: with more than 30 lines et 20 columns def optimizing(request, pk): degree_crs = "EPSG:4326" meter_crs = "EPSG:3857" road_network = RoadNetwork.objects.get(pk=road_network_id) # Retrieve all nodes of the road network as a GeoDataFrame. nodes = Node.objects.select_related('network').filter(network=road_network) columns = ['id', 'node_id', 'location'] values = nodes.values_list(*columns) nodes_gdf = gpd.GeoDataFrame.from_records(values, columns=columns) nodes_gdf['location'] = gpd.GeoSeries.from_wkt( nodes_gdf['location'].apply(lambda x: x.wkt), crs=degree_crs) nodes_gdf.set_geometry('location', inplace=True) # Retrieve all edges of the road network as a GeoDataFrame. edges = Edge.objects.select_related('road_type', 'source', 'target').filter(network=road_network) columns = ['edge_id', 'lanes', 'road_type', 'source', 'target', 'geometry'] values = edges.values_list(*columns) edges_gdf = gpd.GeoDataFrame.from_records(values, columns=columns) # Retrieve all Road type of a network as DataFrame rtypes = RoadType.objects.filter(network=road_network) columns = ['id', 'default_lanes', 'color'] values = rtypes.values_list(*columns) rtypes_df = pd.DataFrame.from_records(values, columns=columns) models.py class Edge(models.Model): geometry = models.LineStringField(null=True) name = models.CharField(max_length=200, blank=False) target = models.ForeignKey(Node, on_delete=models.CASCADE) source = models.ForeignKey(Node, on_delete=models.CASCADE) network = models.ForeignKey(RoadNetWork, on_delete=models.CASCADE) road_type = models.ForeignKey(RoadType, on_delete=models.CASCADE) class Node(models.Model): network = models.ForeignKey(RoadNetWork, on_delete=models.CASCADE) node_id = models.BigIntegerField() name = models.CharField('Node Name', max_length=200) location = models.PointField() class RoadType(models.Model): network = models.ForeignKey(RoadNetwork, on_delete=models.CASCADE) road_type_id = models.SmallIntegerField() -
Listing users with their last article with one SQL request on Django
class User(models.Model): name = models.CharField(max_length=255) class Article(models.Model): user = models.ForeignKey(User) content = models.TextField() I need to list all users with their last article. How can I get them with one database request? # Something like: {% for user in users %}: {{ user.full_name }}: {{ user.last_message }} {% endfor %} John Doe: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Jake Carr: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Malcolm Gordon: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ingredia Ameter: Lorem ipsum dolor sit amet, consectetur adipiscing elit. -
Django ManyToMany query, passing to HTML
I am new to Django and have a problem which I don't understand. I have Article talbe with articles. Then I must add tags to each article. I create another table Tag that has only 1 column (name). In Article I add another column: tags = models.ManyToManyField('Tag') In html template I already have this for-loop: for article in object_list: (show article fields) and then for each article another for-loop: for scope in article.scopes.all <span class="badge {% if scope.is_main %}badge-primary{% else %}badge-secondary{% endif %}">{{ scope.tag.name }}</span> (show tags, with some logic that one tag must me 'main tag'). I have a view function: articles = Article.objects.all() context = {'object_list': articles} But object article doesn't have all the tags. I can't print article.tags. Also, I don't know the meaning of 'scopes' parameter in html line: for scope in article.scopes.all. Also I don't know how scope.tag.name should work (html file was there at the beginning, I shoudn't change it). How do I do it properly? How should I pass tags for each article from view to html? For each article I must use another query? Also, when I use admin, I can't add tags from m2m table, this field just not there. I … -
Django admin InlineTab within not directly connected models
In my Django Admin project i have two models connected to an external User models: a_cards: class a_cards(models.Model): CK_CHOICES = ( ('A', 'Ambassador'), ('M', 'Medico'), ('P', 'Paziente'), ('S', 'Senator'), ) c_num = models.CharField(max_length=200, unique=True, null=True, blank=True, verbose_name="Numero card") c_data = models.DateTimeField(auto_now=True) c_type = models.CharField( max_length=1, choices=CK_CHOICES, verbose_name="Tipo utenza") c_email = models.CharField(max_length=200, unique=True, null=True, blank=True, verbose_name="Notifica Email") c_agente = models.ForeignKey(AgenteProfile, on_delete=models.CASCADE, null=True, blank=True, related_name="ag_id", verbose_name="Agente") c_user = models.OneToOneField(User, null=True, blank=True, on_delete=models.CASCADE, verbose_name="Cliente" ) the c_user field relate with User model. Now i have the UserProfile model: class UserProfile(models.Model): user = models.OneToOneField(User, on_delete=models.CASCADE, ) u_name = models.CharField(max_length=200, verbose_name="Nome") u_sname = models.CharField(max_length=200, verbose_name="Cognome") u_rsoc = models.CharField(max_length=250, verbose_name="Ragione Sociale", null=True, blank=True) u_dob = models.CharField(max_length=20, verbose_name="Data di nascita") u_tel = models.CharField(max_length=100, verbose_name="Telefono") u_ind = models.CharField(max_length=250, verbose_name="Indirizzo") u_citta = models.CharField(max_length=100, verbose_name="Citta") ... The fiels user is related also to User model Id field. Now my problem is in django admin connect directly using a ùtabularInline for example a_cards data to UserProfile data (display UserProfile data inline for every row with the same User id) but i cannot understand how i can do it if models are not directly related. There are some tecniques for achieve this? So many thanks in advance Manuel -
Why is my href generating # in the url in Django Python?
I am new to Django. I am using an HTML template for making a sidebar. Whenever I click on the sub-menu button URL is generated with a # e.g http://localhost:8000/#form . When removing # manually forms works fine. here is my HTML code: <!-- ========== Left Sidebar Start ========== --> <div class="vertical-menu"> <div data-simplebar class="h-100"> <!--- Sidemenu --> <div id="sidebar-menu"> <!-- Left Menu Start --> <ul class="metismenu list-unstyled" id="side-menu"> <li class="menu-title">Main</li> <li> <a href="javascript: void(0);" class="waves-effect"> <span class="badge rounded-pill bg-primary float-end">20+</span> <i class="mdi mdi-view-dashboard"></i> <span> Dashboard </span> </a> <ul class="sub-menu" aria-expanded="false"> <li><a href="index.html">Dashboard One</a></li> <li><a href="form">Form</a></li> </ul> </li> <li> <a href="widgets.html" class="waves-effect"> <i class="mdi mdi-cube-outline"></i> <span> Widgets </span> </a> </li> . . . here is my urls.py code: from django.urls import path, include from .import views urlpatterns = [ path('', views.index, name="index"), path('form', views.form, name="form"), ] here is my views.py code: from django.shortcuts import render, redirect def index(request): return render(request, 'index.html', {}) def form(request): return render(request, 'form.html', {}) -
ModuleNotFoundError: No module named 'playgrounddebug_toolbar' , i followed documentation but still i getting this error
Django debug tool Error I followed the step by step written in the documentation https://django-debug-toolbar.readthedocs.io/en/latest/installation.html but still i getting this weird error, unable to understand it, can someone please help me out :) enter image description here
