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Development Heroku

Is there a way to deploy a flask application which contains several tensorflow models onto pythonanywhere web platform?

I have a Flask application that can take in a set of hyperparameters through an HTML form and release results in a tabular form. This application works on the local builtin Flask server, but I know what to deploy this app to the world wide web. I have tried everything from Heroku to google app […]

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Development Heroku MongoDB

How to change a property in a MongoDB collection every Sunday at 00:01 Midnight in app that written under Node JS?

I have an app on Heroku that’s written in Node JS and uses Mongo DB as a database. In Mongo I have a collection GamePlan that one of the properties is Status : const mongoose = require(“mongoose”); const Schema = mongoose.Schema; const GamePlanSchema = new Schema({ LeadId: { type: String, required: true }, PackageId: { […]

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Development Firebase Heroku

Firebase Auth, Logged out on page refresh

Technologies: I’m using Firebase Auth with NextJS & React. Problematic: Logged users can use the web app with firebase auth normally only if they navigate within the app via Next routing, whenever they refresh the page or open a new account tab they are not logged in anymore. Issue: It is extremely frustrating because this […]

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Development Heroku Java Javascript

Javascript maximum call stack size exceeded error when accessing Map

I’m working on a project using socket.io. When I click a button, I’m supposed to be added to a specific server that is stored in a Map. When I click the button, the call gets sent to the server, but then I get a maximum call stack size exceeded error. I narrowed it down to […]

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Development Heroku React

Erro when deploying to heroku my react app

I create an app with react, this app has a few fetch that gets data from mongodb. when I finished the app and everything was working I deployed to heroku but I had the error of Invalid host Header, so after looking for a solution i found out that i should erase proxy://localhost:5000 from package.json […]

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Development Django Heroku

Django on Heroku: No module named ‘future’

I’m not good in English, so I’m sorry if I couldn’t ask questions well. I’m having trouble with deploying Django apps on Heroku. I executed git push heroku master command. The result is as follows, Enumerating objects: 1020, done. Counting objects: 100% (1020/1020), done. Delta compression using up to 8 threads Compressing objects: 100% (1002/1002), […]

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Development Heroku

Heroku Postgres Connection Limit?

I’m building a website attached to a Heroku Postgres database and am using the free hobby dev plan. Per Heroku, this means there’s a “Maximum of 20 connections.” Does this mean that a maximum of 20 people can be using the website with data being collected by the database on the back end? Any idea […]

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API Development Heroku

503 error when trying to access API deployed on heroku

when i am trying to access the below routes(create user,login) from postman i get 503 and a html error page 2019-11-24T14:31:55.004357+00:00 heroku[router]: at=error code=H12 desc=”Request timeout” method=POST path=”/users” host=swagath-task-manager.herokuapp.com request_id=c7111ffc-4d55-46c2-9981-abb718493f50 fwd=”103.220.80.231″ dyno=web.1 connect=0ms service=30000ms status=503 bytes=0 protocol=https the below routes produce these errors.rest of the routes are working fine as in they are running authentication […]

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Development Heroku

Receiving ‘Cannot Get /’ when deploying on Heroku

I have tried about everything I could find on the internet but still can’t get this to work. The app runs fine locally but will not work when deployed. The Heroku log shows that it connects to the server. https://it6203.herokuapp.com/ https://it6203.herokuapp.com/tournaments 2019-11-23T23:23:31.379150+00:00 app[web.1]: Server running on port 8000. 2019-11-23T23:23:31.396670+00:00 app[web.1]: (node:4) DeprecationWarning: current Server Discovery […]

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Development Heroku Ruby

ActiveRecord::StatementInvalid: PG::DatetimeFieldOverflow: ERROR: date/time field value out of range: “22/11/2019 19:47:22.793483”

I’m make a RoR application and I’m trying to run it on Heroku When I run heroku run rake db:migrate I receive this error: $ heroku run rake db:migrate Running rake db:migrate on ⬢ evening-harbor-67551… up, run.2309 (Free) D, [2019-11-22T19:47:22.752853 #4] DEBUG — : (1.3ms) SELECT pg_try_advisory_lock(2815438446527332605) D, [2019-11-22T19:47:22.770993 #4] DEBUG — : (1.7ms) SELECT […]