I was linking two basic html file in my flask program the first page which is home.html is coming successfully but when I'm navigating towards about.html page I get this message. The requested URL was not found on the server.…
I am working on a project that at its core, runs a server for a remote monitoring type website to monitor some data from a separate dashboard system on a car over LTE. The car will send its speed and…
I'm working on a Flask project with SQLAlchemy and PostgreSQL. When I try to run the Flask app, I encounter the following error: Error: While importing 'app', an ImportError was raised: Traceback (most recent call last): File "pathtoprojectapp.py", line 8,…
When submitting a form in the website, it saves the data inputted after submitting and if you reload or reopen the website, it sends a POST request and then immediately send the same data to the database. Here are my…
I'm trying to transfer a Flask web app to a Raspberry Pi 4b using Docker. The container runs flawlessly on AMD architecture. The ARM architecture is to be tested on the Raspberry. The creation of the image based on python3.12-bookworm…
I'm getting this error when trying to run a Celery task in my Flask app: celery.exceptions.TimeoutError: The operation timed out. Here's my config file: from celery import Celery import os from flask import Flask def create_celery_app(): celery = Celery( 'celery-app',…
I have a "templates" folder and a "images" folder located in my project directory. Inside the templates folder I have the base.html file that is supposed to display the image located in the images folder. However, when i go on…
So I have a flask application using langchain that I've been trying to deploy on heroku. The thing is, the docker image builds and runs perfectly fine without the heroku deployment, I only run into issues when deploying to heroku.…
I have been attempting to flash a simple message to a webpage via Flask and Jinja, and yet it always reuslts in the jinja code being displayed as simple text. Here is my app.py code: from flask import Flask, flash,…
I am trying to create an image recogniton program and so far I have made the model and all of the actual AI aspect of things. However, when it came to implementing this into a website, I have been having…