formigol

No, the view was already declared as a class. Anyway about the djangorestframework: I noticed that there are two of them in the list that Krydos linked before: django-rest-framework 0.1.0 django 1.11.6 djangorestframework 3.7.7 May be the first one is responsible for the error. What do you think? Again thanks to everyone for the precious help!

Yes the error is still there

Hello! My django app was working very well and at certain point (without any change in the code) this error emerged: Request Method: GET Request URL: http://www.colouredsweat.heliohost.org/colswe2/contacts/ Django Version: 1.11.6 Exception Type: AttributeError Exception Value: 'function' object has no attribute 'as_view' Exception Location: /home/formigol/public_html/contacts/urls.py in <module>, line 6 This is the code line of the error location: url(r'^add_contact_1$', views.AddContactFormView.as_view(), name='add_contact'), where the views.AddContactFormView is a class based view thet has out of the box the methos .as_view(). I think that this is a server problem. What do you suggest to do? Do you think that the problem is similar to the following? https://stackoverflow.com/questions/46837068/options-object-has-no-attribute-get-all-related-objects-but-im-already-usin Thanks a lot for your help!

The Google settings were not enough for me. The only way I found to solve the problem was the django library.

Hello! Good news for django users! The django smtp built in library works! Here is the link to the documentation: https://docs.djangoproject.com/en/2.0/topics/email/#django.core.mail.backends.smtp.EmailBackend

Hello! I am using django on Tommy. In one of my django apps I would like to connect to my google mail trough "smtp.gmail.com",587 and send some emails. When I try to do this the following error arise: Exception Type: OSError Exception Value: [Errno 101] Network is unreachable I think that is a firewall issue. Is possible to solve this problem? the script that I wrote is the following: #! /usr/bin/python # -*- coding: utf-8 -*- from __future__ import unicode_literals import smtplib from email.mime.multipart import MIMEMultipart from email.mime.text import MIMEText from .models import Story from django.utils import timezone def send_mail(html, destination): gmail_pwd = '********' # me == my email address # you == recipient's email address me = "colouredsweat@gmail.com" smtpserver = smtplib.SMTP("smtp.gmail.com",587) smtpserver.ehlo() smtpserver.starttls() smtpserver.ehlo smtpserver.login(me, gmail_pwd) header = 'To:' + destination.email + '\n' + 'From: ' + me + '\n' + 'Subject:Coloured Sweat \n' #print header # Create message container - the correct MIME type is multipart/alternative. msg = MIMEMultipart('alternative') msg['Subject'] = "Coloured Sweat" msg['From'] = me msg['To'] = destination.email # Create the body of the message (a plain-text and an HTML version). text = 'hey' # Record the MIME types of both parts - text/plain and text/html. part1 = MIMEText(text, 'plain') part2 = MIMEText(html, 'html') # Attach parts into message container. # According to RFC 2046, the last part of a multipart message, in this case # the HTML message, is best and preferred. msg.attach(part1) msg.attach(part2) smtpserver.sendmail(me, destination.email, msg.as_string()) #print 'done!' smtpserver.close()

Ok. I will write everything I have done until now following a tutorial structure; maybe it will be useful for future Django users on Heliohost: 1. I started the project from scratch using the cookiecutter. 2. Than I uncommented the following commented lines in the project_name/urls.py. That generate an admin log-in page at the URL http://www.your_name.heliohost.org/project_name/admin from django.conf.urls import url #from django.contrib import admin urlpatterns = [ #url(r'^admin/', admin.site.urls), ] 3. At this point I visited the page and I noticed that the css was not working (see the discussion before) 4. I collected all the static files of my project located on my personal computer. To do that: --> first I added the following two lines in my project_name/settings.py file STATIC_URL = '/static/' # url that django uses to find the static files while the server is running STATIC_ROOT = '/path/to/my/project/folder/static' #url that says to django were to collect all the statics (on the local host) --> than in the terminal I typed the following command to collect all the static in the URL_ROOT. ./manage.py collectstatics --> I made a .tar file and deployed everything on the server. 4. The next step is to create a superuser to test the admin application and there is were the problems are coming out. --> I created the superuser on my local host. (from now on after every change on my local host I deployed the new version on the server trough filemanager) ./manage.py createsuperuser Everything worked on the server until I tried to login with my new super user. At this point django show me an error page saying that: Django Attempt to write a read-only database. I tried to change the permissions of the database (the file called db.sqlite3) to 777 and the django error trasformed into: unable to open database file The complete ERROR OUTPUT: Environment: Request Method: POST Request URL: http://www.colouredsweat.heliohost.org/colswe2/admin/login/?next=/colswe2/admin/ Django Version: 1.11.6 Python Version: 3.6.3 Installed Applications: ['django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles'] Installed 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'] Traceback: File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in ensure_connection 213. self.connect() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in connect 189. self.connection = self.get_new_connection(conn_params) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/sqlite3/base.py" in get_new_connection 198. conn = Database.connect(**conn_params) The above exception (unable to open database file) was the direct cause of the following exception: File "/usr/local/python3.6/lib/python3.6/site-packages/django/core/handlers/exception.py" in inner 41. response = get_response(request) File "/usr/local/python3.6/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response 187. response = self.process_exception_by_middleware(e, request) File "/usr/local/python3.6/lib/python3.6/site-packages/django/core/handlers/base.py" in _get_response 185. response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/views/decorators/cache.py" in _wrapped_view_func 57. response = view_func(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/admin/sites.py" in login 393. return LoginView.as_view(**defaults)(request) File "/usr/local/python3.6/lib/python3.6/site-packages/django/views/generic/base.py" in view 68. return self.dispatch(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapper 67. return bound_func(*args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/views/decorators/debug.py" in sensitive_post_parameters_wrapper 76. return view(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in bound_func 63. return func.__get__(self, type(self))(*args2, **kwargs2) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapper 67. return bound_func(*args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapped_view 149. response = view_func(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in bound_func 63. return func.__get__(self, type(self))(*args2, **kwargs2) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in _wrapper 67. return bound_func(*args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/views/decorators/cache.py" in _wrapped_view_func 57. response = view_func(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/decorators.py" in bound_func 63. return func.__get__(self, type(self))(*args2, **kwargs2) File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/auth/views.py" in dispatch 90. return super(LoginView, self).dispatch(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/views/generic/base.py" in dispatch 88. return handler(request, *args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/views/generic/edit.py" in post 182. if form.is_valid(): File "/usr/local/python3.6/lib/python3.6/site-packages/django/forms/forms.py" in is_valid 183. return self.is_bound and not self.errors File "/usr/local/python3.6/lib/python3.6/site-packages/django/forms/forms.py" in errors 175. self.full_clean() File "/usr/local/python3.6/lib/python3.6/site-packages/django/forms/forms.py" in full_clean 385. self._clean_form() File "/usr/local/python3.6/lib/python3.6/site-packages/django/forms/forms.py" in _clean_form 412. cleaned_data = self.clean() File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/auth/forms.py" in clean 187. self.user_cache = authenticate(self.request, username=username, password=password) File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/auth/__init__.py" in authenticate 70. user = _authenticate_with_backend(backend, backend_path, request, credentials) File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/auth/__init__.py" in _authenticate_with_backend 115. return backend.authenticate(*args, **credentials) File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/auth/backends.py" in authenticate 18. user = UserModel._default_manager.get_by_natural_key(username) File "/usr/local/python3.6/lib/python3.6/site-packages/django/contrib/auth/base_user.py" in get_by_natural_key 48. return self.get(**{self.model.USERNAME_FIELD: username}) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/models/manager.py" in manager_method 85. return getattr(self.get_queryset(), name)(*args, **kwargs) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/models/query.py" in get 374. num = len(clone) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/models/query.py" in __len__ 232. self._fetch_all() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/models/query.py" in _fetch_all 1118. self._result_cache = list(self._iterable_class(self)) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/models/query.py" in __iter__ 53. results = compiler.execute_sql(chunked_fetch=self.chunked_fetch) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/models/sql/compiler.py" in execute_sql 882. cursor = self.connection.cursor() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in cursor 254. return self._cursor() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in _cursor 229. self.ensure_connection() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in ensure_connection 213. self.connect() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/utils.py" in __exit__ 94. six.reraise(dj_exc_type, dj_exc_value, traceback) File "/usr/local/python3.6/lib/python3.6/site-packages/django/utils/six.py" in reraise 685. raise value.with_traceback(tb) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in ensure_connection 213. self.connect() File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/base/base.py" in connect 189. self.connection = self.get_new_connection(conn_params) File "/usr/local/python3.6/lib/python3.6/site-packages/django/db/backends/sqlite3/base.py" in get_new_connection 198. conn = Database.connect(**conn_params) Exception Type: OperationalError at /admin/login/ Exception Value: unable to open database file What do you suggest to solve the problem? Maybe I should use a database provided by heliohost and not the one created on my local host? Thanks in advance for your help!

Hello and happy new year! First: Thanks a lot for your help! I'm still having a lot of problems and I'm still not able to deploy my apps on tommy... I'm missing something... when I try to deploy a simple djangotest app (following the instructions online) more or less it works (the css problem that you already told me how to solve) but when I try to install an application that I developed on my PC everything goes crazy and nothing works. I get the following errors: [Thu Jan 04 15:52:02.260254 2018] [core:info] [pid 14573:tid 140340614858496] [client 93.34.147.76:42047] AH00128: File does not exist: /home/formigol/public_html/500.shtml [Thu Jan 04 15:52:02.259885 2018] [wsgi:error] [pid 14573:tid 140340614858496] [client 93.34.147.76:42047] File "/home/formigol/public_html/contacts/models.py", line 29 [Thu Jan 04 15:52:02.259668 2018] [wsgi:error] [pid 14573:tid 140340614858496] [client 93.34.147.76:42047] File "/home/formigol/public_html/colswe/dispatch.wsgi", line 11, in <module> [Thu Jan 04 15:52:02.258313 2018] [wsgi:error] [pid 14573:tid 140340614858496] [client 93.34.147.76:42047] mod_wsgi (pid=14573): Exception occurred processing WSGI script '/home/formigol/public_html/colswe/dispatch.wsgi'. [Thu Jan 04 15:52:02.258227 2018] [wsgi:error] [pid 14573:tid 140340614858496] [client 93.34.147.76:42047] mod_wsgi (pid=14573): Target WSGI script '/home/formigol/public_html/colswe/dispatch.wsgi' cannot be loaded as Python module. [Thu Jan 04 07:51:59.952735 2018] [wsgi:info] [pid 14573:tid 140340614858496] [client 93.34.147.76:42047] mod_wsgi (pid=14573, process='', application='colouredsweat.heliohost.org|/colswe/dispatch.wsgi'): Loading WSGI script '/home/formigol/public_html/colswe/dispatch.wsgi'. Do you have any suggestions? The problem is that I really don't understand what's wrong. Thanks in advance!

Yes, it seems that the css is not working. Now the site is very simple, basically the same as the djangotest example that i found here: https://www.helionet.org/index/topic/27585-django-on-tommy/ If I try to install some of my apps the admin page stops working at all. This is the link to my admin page: http://www.colouredsweat.heliohost.org/colswe/admin/login/?next=/colswe/admin/ Thanks a lot for your help!

Why django admin is not working on Tommy? Thanks in advance!