I have a Web App built in Flask where tweets are captured (using Tweepy library) and displayed on the front-end. I used Socket IO to display the tweets live on the front-end. My code works fine when I run this…
I keep receiving a 500 Internal Server Error with my Python Flask/CGI program. I am running it on shared hosting, so I followed this tutorial: https://medium.com/@dorukgezici/how-to-setup-python-flask-app-on-shared-hosting-without-root-access-e40f95ccc819 This is my main python script: (~/website/mainApp.py) from flask import Flask app = Flask(__name__)…
I am trying to build a simple Tic-Tac-Toe web app. I would like to connect my frontend to my backend logic where I will be running a python script. I believe flask is what I need to use to create…
I'm deploying a flask app on Heroku using a Redis premium plan. I get the following error: 'SSL Certification Verify Failed'. Attempted fixes: Downgrading to Redis 5 Passing ssl_cert_reqs=None to the Redis constructor in redis-py A solution to this problem…
I am using telegram bot api (telebot), flask and gunicorn. When I use command python app.py everything is work fine but when I use python wsgi.py flask is stated on http://127.0.0.1:5000/ and bot doesn't answer and if I am using…
In our flask socketio app, we have a socket.on("disconnect") that is called whenever a socket client disconnects, to handle the db state updates. However, when our server is killed due to a restart or due to a crash, this disconnect…
I run with success a flask application interfaced with a MySQL database, all running fine. I'm now trying to build a Dashboard page that will build charts and updates them as the data evolves. Those charts will be filled-up with…
I am just new in Flask, so I am trying to send data to the database using different tutorial source. I build simple blog type websites and my database server is http://localhost/phpmyadmin/. After I clicked on the submit button on…
How do I display the image from a flask send_file ajax response HTML file <button class="button" id="start">Start</button> <script> //start button click event $('#start').click(function() { $.ajax({ url: 'http://127.0.0.1:5000/capture', type: 'GET', contentType: "image/jpg", success: function(result) { document.getElementById('frame').src = 'data:image/jpg,' + result; }…
I'm running a flask script using wsgi on an apache web server (Amazon Linux 2). I'm getting a "ModuleNotFoundError: No module named 'cv2'" error using Python 3.7. I don't get this error with other modules, I suspect it's because cv2…