It is way best when compared with other videos.but if you follow the same steps explained here you will face an error.you'll find only on deployment. The error is, Heroku will not store image files even though you use whitenoise (it will help to store only static files) the Heroku will delete all media files from its repository for security purpose (I'm not sure this was the reason).it will work fine for the first time.But it will delete the images.
You are a gem in this dark dark world. Straight to the point without beating around the bush. Every thought of reading books? You voice is soothing too.
I spent 5 days trying to deploy with heroku with books and other vids. Had a lot of problems especially with the database configuration. As soon as a saw this vid in list than 5 minutes, I deployed with no problems. Thanks for the videos man, really loved it.
Wow! I came here to see how to deploy my Django project to Heroku and actually got much more - now my app is running on PostgreSQL and will not lose its db files thanks to you!
It's a great tutorial, 10/10. For people who gets some errors like "fcntl", it is because of gunicorn, you can try to publish on linux or linux subsystem.
Yes!!!guinicorn is not for windows.But most of the servers(including heroku) run on linux.if anyone runs gunicorn from windows they will get this error.
Excellent walk-thru of how to bring Django and Heroku together. I have past experience with Django, but very new to Heroku. This really bridged that gap for me! Great work!
This tutorial is nice. Thank u! But... When we deploy, we have to choose debag=false. There is another work with static/media files. U don't show it in this video(
hi i'm working thorugh your tutorial and I'm having an error of "ModuleNotFoundError: No module named 'fcntl'' just wondering if you have ever seen this or how I can fix this
It looks like, per this Stack Overflow answer [1] and the Python documentation [2], the `fcntl` library provides an interface to the `fcntl` utility found only on Unix/Linux systems. [1] stackoverflow.com/questions/45228395/error-no-module-named-fcntl [2] docs.python.org/3/library/fcntl.html?highlight=fcntl#module-fcntl
Just in case that you haven't found an answer, `fcntl` library is for unix systems, not for windows, there is a way though to install it in windows using www.cygwin.com/ and using its terminal to install python. reference: th-cam.com/video/UONBTxjUGDQ/w-d-xo.html -> check on the comments
Are you using Windows? You probably are, according to two good answers on this thread from @Daniel Black and @Bateaos. Just to be clear, this is the kind of error you get if you're using Windows. @Bateaos suggestion of cygwin is the right suggestion.
@@sreenivasramakrishnan3328 hi! i believe this error is because gunicorn is not compatible with microsoft windows. you might want to use a windows server like waitress. or you can skip testing the app with gunicorn on your windows machine and go straight to deploying your app to a gunicorn server on heroku. i hope this helps.
So...I installed gunicorn "Requirement already satisfied: gunicorn in /Users/reginaldpradel/Library/Python/3.8/lib/python/site-packages (20.1.0)" but then get this when i check "gunicorn --version": -bash: gunicorn: command not found Help :'(
ModuleNotFoundError: No module named 'fcntl' On windows. Apparently 'fcntl' is not available for windows. Do you have any suggestion for its alternative?
Should the DB credentials in the SETTINGS file be stored in a .env file and then referenced in the SETTINGS file? I know this is an example project but just thinking about my own project and security.
Pls make a vid on how to serve a vue app using flask. I m learning vue rn and after reading so many articles about stuff that i m not looking for , my head is melting.
So if I write my CSS straight inside my .html file and not in a separate .css file, I don't need to worry about the possible static file related errors?
Thanks you so much, i've been looking for a solution since last week, you're a lifesaver!!! But now i have this issue my static files are not working and i did everything as you did, what could be wrong?
Excellent tutorial. I created a portfoilo app and I successfully migrated all my tables like skills, projects in the Postgres. But I was unable to transfer the content of the tables. Can you suggest me some ways I can do this.
@@sreenivasramakrishnan3328 that's because gunicorn is linux only, no one was in hurry to mention that, and comments are just a** kissing, there is a walkaound but just install and use 'waitress' on windows
@@SpiderMan-wk4gk i got the solution .. Instead of gunicorn i used waitress .. We are getting this problem because gunicorn is not supported on windows .. And waitress is supported on both windows amd linux .. You can install waitress by :- pip install waitress And to start development server with that use :- waitress-serve --port=8000 django_project_name.wsgi:application It will start live production server on port 8000 ... Hope works for you .. Best of luck
@@RedElectrik Thanks man I switched to my laptop it has linux installed. We can use djangoheroku for windows. this is the tutorial I found for that which works with windows but he didn't added postgresql th-cam.com/video/MoX36izzEWY/w-d-xo.html&ab_channel=buildwithpython
. Hi I have a problem. I get the error H14 message . for this command heroku ps:scale web=1 worker=2 Scaling dynos... ! ! Couldn't find that process type (web). Could you please help me to solve the problem.
@@sreenivasramakrishnan3328 you have to specify the packages in requirements.txt and also which python version you want to use on runtime.txt and if you are using Django 3.1 or above you might get errors because the support of Django 3.1 is not available right now
what about using environment vars with heroku config vars? can you make a video on this. django-heroku is not maintained and does not work with django3.1
I can upload all migrations to Heroku postgresql db...I need help. And at the same time receive a 500 error. I can't load my templates. :(.. This is frustrating
Hi! Nice tutorial. Everything went fine, except for the data I had in my development database didn´t migrate. I can add new data, so the db is working, but its empty. I did everything in the video, step by step. I´m using django 3.1, maybe that´s the problem?
After you deploy your app on Django the previous database is deleted, in order to make new database run this command heroku run python manage.py migrate
![Deploy a Django web app to Python Anywhere [FREE]](http://i.ytimg.com/vi/xtnUwvjOThg/mqdefault.jpg)
Want to learn Django so you can build your own web apps? Join my Understanding Django course: courses.prettyprinted.com/p/understanding-django
Finally a Heroku hosting video that is straightforward and actually explains step by step from beginning how to get an app running. Thumbs Up!
It is way best when compared with other videos.but if you follow the same steps explained here you will face an error.you'll find only on deployment.
The error is,
Heroku will not store image files even though you use whitenoise (it will help to store only static files) the Heroku will delete all media files from its repository for security purpose (I'm not sure this was the reason).it will work fine for the first time.But it will delete the images.
When I start and run Heroku local I get an error saying "Not found: /Statics/etc/etc" How do I fix this?
@@sreenivasramakrishnan3328 Are you using Wndows? gunicorn doesn't run on Windows, try waitress
This is by far the most user-friendly guide I've seen yet for hosting Django on Heroku. Thanks for the great content!
You are a gem in this dark dark world. Straight to the point without beating around the bush. Every thought of reading books? You voice is soothing too.
I spent 5 days trying to deploy with heroku with books and other vids. Had a lot of problems especially with the database configuration. As soon as a saw this vid in list than 5 minutes, I deployed with no problems. Thanks for the videos man, really loved it.
@@sreenivasramakrishnan3328 same problem to me
Wow!
I came here to see how to deploy my Django project to Heroku and actually got much more - now my app is running on PostgreSQL and will not lose its db files thanks to you!
It's a great tutorial, 10/10.
For people who gets some errors like "fcntl", it is because of gunicorn, you can try to publish on linux or linux subsystem.
Yes!!!guinicorn is not for windows.But most of the servers(including heroku) run on linux.if anyone runs gunicorn from windows they will get this error.
@@rangarajann1781 is there a solution for this?
Linux is the only solution for this.
then how is using it on windows ?
@@aissazergoun812 he is using Windows subsystem for linux.(WSL)
i.e.,he is running Linux terminal on his. Windows machine using WSL.
Your videos really help me to deploy app to Heroku which I wasn't able to do. Thanks for your effort.
Excellent walk-thru of how to bring Django and Heroku together. I have past experience with Django, but very new to Heroku. This really bridged that gap for me! Great work!
@@sreenivasramakrishnan3328 Hello, did you get help? I am stuck too?
This tutorial is nice. Thank u! But... When we deploy, we have to choose debag=false. There is another work with static/media files. U don't show it in this video(
Short and effective video. Thanks, I just deployed my first heroku app without any problem.
Thanks man, you helped me with an issue that I was stuck with for about 2 days.
Thank you so much it saved a lot of my time to find all this in one video, instead to finding fault and searching around for answers.
Dude, that's the way! Thank you for your great explanation of all issue about loading django website on heroku!
hi i'm working thorugh your tutorial and I'm having an error of "ModuleNotFoundError: No module named 'fcntl'' just wondering if you have ever seen this or how I can fix this
It looks like, per this Stack Overflow answer [1] and the Python documentation [2], the `fcntl` library provides an interface to the `fcntl` utility found only on Unix/Linux systems.
[1] stackoverflow.com/questions/45228395/error-no-module-named-fcntl
[2] docs.python.org/3/library/fcntl.html?highlight=fcntl#module-fcntl
Just in case that you haven't found an answer, `fcntl` library is for unix systems, not for windows, there is a way though to install it in windows using www.cygwin.com/ and using its terminal to install python.
reference: th-cam.com/video/UONBTxjUGDQ/w-d-xo.html -> check on the comments
Are you using Windows? You probably are, according to two good answers on this thread from @Daniel Black and @Bateaos.
Just to be clear, this is the kind of error you get if you're using Windows. @Bateaos suggestion of cygwin is the right suggestion.
@@JustinEpperly bro look at video guy is also using windows.
I got the same error. Acc to stack overflow, unicorn does not support windows, there's a module called waitress (an alternative for unicorn)
Try that
Thank you very much for this info!! I was struggling with heroku :( , and now everything is working.
The most easy and best explanation for this topic, you explain each part step by step along with the reason why we need it, thanks a lot
I loved this series!
Side note: I had to pip install django-on-heroku to be able to upload to heroku. Other than that, everything was on point!
Finally simple and straight forward video
One if the best videos on deployment !!!!!Thanks so much.
Thank you. That was spot on , so perfect for serving static files too.
Thank you Anthony for the big help !! This is perfect for these moments.
You're very welcome!
wow. I must say this video is just perfect. It explains everything. Thanks a lot PrettyPrinted
How to use Gui corn on windows I keep getting the fcntl error
love your content man. clear. understandable. knowledgeable. great communications skills
@@sreenivasramakrishnan3328 hi! i believe this error is because gunicorn is not compatible with microsoft windows. you might want to use a windows server like waitress.
or you can skip testing the app with gunicorn on your windows machine and go straight to deploying your app to a gunicorn server on heroku.
i hope this helps.
So...I installed gunicorn
"Requirement already satisfied: gunicorn in /Users/reginaldpradel/Library/Python/3.8/lib/python/site-packages (20.1.0)"
but then get this when i check "gunicorn --version": -bash: gunicorn: command not found
Help :'(
ModuleNotFoundError: No module named 'fcntl' On windows. Apparently 'fcntl' is not available for windows. Do you have any suggestion for its alternative?
Should the DB credentials in the SETTINGS file be stored in a .env file and then referenced in the SETTINGS file? I know this is an example project but just thinking about my own project and security.
Awesome work mate, it answers a lot of my questions. Thanks a lot!
Thanks Anthony, you shortener much time for me, this video is amazing
Pls make a vid on how to serve a vue app using flask. I m learning vue rn and after reading so many articles about stuff that i m not looking for , my head is melting.
I want to cover Vue sometime this year. Look out for the videos!
I really like your videos) Thanks a lot.!! This was my problem for 10 days ....(
It's gunicorn is not working on windows what should I do??? ModuleNotFoundError: No module named 'fcntl'
Did you solve it?
@@andrey__shintar no
@@sreenivasramakrishnan3328 after installing linux it worked
Thank you for this flawless tutorial.
Very good explanation, thanks!
This video really help me out. Thank You!
According to whitenoise documentation, it should be added just below security middleware, not at the bottom.
Thank you so much, really understandable and straight forward content
This was so helpful. Thanks.
Perfect! This is what I needed. Thanks!
Thanks Anthony..... Thumbs Up
Respect on how you navigate around django, thanks for the good content. Would you do a similar video with an asgi-server+channels? Bonus: with celery
THIS HELPED ME SO MUCH!
So if I write my CSS straight inside my .html file and not in a separate .css file, I don't need to worry about the possible static file related errors?
Thanks you so much, i've been looking for a solution since last week, you're a lifesaver!!! But now i have this issue my static files are not working and i did everything as you did, what could be wrong?
did you mean images files or css and js files??
So basically, We don't require PostgreSQL locally in our machine?? You have directly connected to Heroku PostgreSQL???
Yes we don't need to have postgres database on our machine.heroku creates one for us.
Wowwwww subscribed and liked. If i could like 10000 times i would have done that. Thanks alot
Excellent tutorial. I created a portfoilo app and I successfully migrated all my tables like skills, projects in the Postgres. But I was unable to transfer the content of the tables. Can you suggest me some ways I can do this.
Hi!
Did you faced with problem
from gunicorn import util
import fcntl
ModuleNotFoundError: No module named 'fcntl'
Thanks for this great video. It helped a lot.
Thanks bro you really helped me out I was in a difficult spot God Bless
@@sreenivasramakrishnan3328 did you create a procfile? I haven't run gunicorn but procfile is a must
@@sreenivasramakrishnan3328 that's because gunicorn is linux only, no one was in hurry to mention that, and comments are just a** kissing, there is a walkaound but just install and use 'waitress' on windows
Thanks Anthony
Awesome tutorial. Thank you so much!
You're welcome!
Well Explained. One of the best and detailed tutorials. From +254, Thank you so much, sir.
Tuko wengi🔥
Thanks Alot My Friend ..God Bless You
Thanks alot for the video!
really useful tutorial bro keep it up THANKS
best explanation ever . Thanks a ton man
sir While running gunicorn i am gettin this error :
"ModuleNotFoundError: No module named 'fcntl' "
help please
same me and i dont have find proplem that, and i wating another guide
@@SpiderMan-wk4gk i got the solution ..
Instead of gunicorn i used waitress ..
We are getting this problem because gunicorn is not supported on windows ..
And waitress is supported on both windows amd linux ..
You can install waitress by :-
pip install waitress
And to start development server with that use :-
waitress-serve --port=8000 django_project_name.wsgi:application
It will start live production server on port 8000 ...
Hope works for you ..
Best of luck
Great, thanks. When I write gunicorn TH-camr.wsgi, it gives an error: "import fcntl
ModuleNotFoundError: No module named 'fcntl'"
gunicorn doesn't work on windows. I'm currently looking for a solution myself but have not yet found one
@@RedElectrik Thanks man I switched to my laptop it has linux installed. We can use djangoheroku for windows. this is the tutorial I found for that which works with windows but he didn't added postgresql
th-cam.com/video/MoX36izzEWY/w-d-xo.html&ab_channel=buildwithpython
Thank you very much man 🥺
i'm using pycharm ide,linux/dabian os, my Procfile doesn't automatically sign to heroku extension . what should I do
Hi, What modules do you have in requirements?
Thanks. This video is useful
I get this error how to solve it?
No module named 'fcntl'
window users cant use it..
. Hi I have a problem. I get the error H14 message . for this command heroku ps:scale web=1 worker=2
Scaling dynos... !
! Couldn't find that process type (web).
Could you please help me to solve the problem.
No module named 'fcntl'. Would be nice if you would have mentioned this doesn't work with Windows.
Good tutorial. Thanks for your work
You are welcome! Thanks for watching.
Very noice explanation❤
Very helpful. Thanks a lot)
yo my boi helped me man
@@sreenivasramakrishnan3328 you have to specify the packages in requirements.txt and also which python version you want to use on runtime.txt and if you are using Django 3.1 or above you might get errors because the support of Django 3.1 is not available right now
If i have windows i can't use gunicorn because the module 'fcntl' doesn't exist in windows. So i can't follow this tutorial?
you can use an alternative that works on Windows - Waitress
what about using environment vars with heroku config vars? can you make a video on this. django-heroku is not maintained and does not work with django3.1
why my static cant load to my website ?
I can upload all migrations to Heroku postgresql db...I need help. And at the same time receive a 500 error. I can't load my templates. :(.. This is frustrating
Thanks sir. It really helped
banger video 11/10
Hi! Nice tutorial. Everything went fine, except for the data I had in my development database didn´t migrate. I can add new data, so the db is working, but its empty. I did everything in the video, step by step. I´m using django 3.1, maybe that´s the problem?
After you deploy your app on Django the previous database is deleted, in order to make new database run this command
heroku run python manage.py migrate
Thank you so much !
How to did you collect the static files ? using gunicorn and heroku local "static was not found'.
Great. Thank you!
this was so so informative, helpful and easy to follow! thank you so much for this tutorial!
and i got this error in windows.....ModuleNotFoundError: No module named 'fcntl'
How did you get Gunicorn to work on windows
soooo much helpful love you 3000 buddy
can you help me please im getting error. I am unable to deploy on heroku
What the difference between using postgress and mysql?
what if my wsgi is in my app inside multiple directories from the root what to fill in the Procfile?
Hello. When I change my debug to False and send to Heroku I received the error "Not Found". What's happened?
I'm having the Same problem!!!
@@rangarajann1781 you already tried add the key DEBUG = False into Heroku env keys? This worked for me
Thanks so much bro!
Thank you!!
Hey thanks for detail version for deploying, i have a error while, i run heroku local command
errror occurs: "Exited with exit code null"
i solved it just kill the process .
if i do this than i need to type manage.py? or its offical deploy in web? plesae help
Hello everyone
"ModuleNotFoundError: No module named 'fcntl' "
help please
Thanks Sir
thank you very much buddy
is it bad practice to add '*' to allowed_hosts?
Thanks alot bro
Any facing error in psycopg2 version changed.
I get [remote rejected] master -> master (pre-receive hook declined)