If you are not able to see Python app in cPanel, then the first thing you need to do is to check if your hosting provider has enabled Python support or not. If not, then you can switch to a different hosting provider that offers Python support.
You can also try installing Python manually on your server. If you don’t want to install it yourself, then you can use managed WordPress hosting services like WP Engine and SiteGround who will install Python for you.
Setup Python App Not Showing In Cpanel
The server is configured to run Python apps. However, the Python app is not found in Cpanel
1. Check the Python version installed on your server
2. Make sure you have configured WSGI callable object for your application.
3. If you are using Phusion Passenger with Nginx, please follow this guide to install Phusion Passenger for Nginx: https://docs.phusionpassenger.com/guides/installation/nginx/.
Can you please help me. I have installed the app on my cpanel server and it is not showing up in my cpanel.
I have tried to do the following:
1) Setup a WSGI callable object for your application
2) Install Python 3.6 with Passenger cPanel Module
3) Enable the Python 3.6 extension for Apache 2 (mod_wsgi)
4) Restart Apache service
When you try to install Python app in cpanel, it gives you an error like this:
Python app not found
This is because of two reasons:
You are trying to install a Flask application in your cpanel. Flask is a microframework for Python that is widely used for web development. It does not support standalone scripts, so you need a WSGI callable object for your application. You can get your own WSGI callable object from the following link:
https://bitbucket.org/biribiri/flask-werkzeug/wiki/Home (https://bitbucket.org/biribiri/flask-werkzeug/)
There are several reasons for this.
First, it may be that your application does not have a WSGI callable object. You need to set up a Python app and let Cpanel know about it. This can be done through the App Management interface:
Second, it may be that your application needs to be installed with a different python version than the default one. If you are using Python 3, you should install it manually using the following command:
sudo yum install python3 -y
Python app not showing in Cpanel
If you are using a Python application and Cpanel, you may find that the application is not showing up in the list of applications. This is because the application has not been set up correctly.
To get started, go to your Cpanel dashboard and click on “Web Applications” under the “Software and Services” tab.
Then click on Create new web application and select a domain name for your new web application.
You will be presented with two options: “WSGI callable object” or “REST API”. Select WSGI Callable Object and then click Next.
You will now need to fill in some information about your application. Fill in all fields except for the “WSGI callable object” field and click Next again.
You should now see a code snippet that looks like this:
from app import app as application
Now copy this code snippet and open up your Python files where you are importing your app module (i.e., app/__init__.py) and paste it at the top of the file before any other code exists there (but below any imports).
Phusion Passenger is an open source web server and application server. It is known for its high performance and stability, serving thousands of websites including Hulu, OKCupid, and Vine.
Passenger is written in C++ and users can choose between a stable release or one of the latest beta versions. The installation process is very straightforward, but you’ll need to set up a few things beforehand:
Python
Passenger supports Python 2.6 – 2.7 and 3.3 – 3.5. You can check which version of Python is installed by running: python –version . If you don’t have Python installed on your server yet, follow along with this guide to install it now.
WSGI Callable Object
Passenger needs a callable object that can be used to serve requests from Apache2/Nginx. It expects this callable object to accept two parameters: an array of HTTP headers (as strings) and an array of HTTP query parameters (as strings). The return value must be a string containing the response body sent back to the browser (i.e., HTML code). This can be done using any WSGI-compatible framework such as Flask or Django; just make sure that the framework supports passing arrays
Phusion Passenger is a fast and robust web server and application server for Ruby, Python and Node.js. It is built on top of tried-and-true, battle-hardened Unix technologies, yet at the same time introduces innovations not found in most traditional Unix servers.
Phusion Passenger provides a full stack for web apps: it handles HTTP requests, manages processes and resources (threads, sockets, memory), loads application code on demand and performs request routing via a pluggable reverse proxy module. It has been used in production systems serving thousands of requests per second.
Installation:
1) Login to your cPanel account
2) Navigate to “Software & Services” >> “Software Installation” >> “Add Ons” section
3) In the search box, type “phusion passenger” then click the search button
4) Click the ‘Install’ button next to the Phusion Passenger installer package you wish to install
If you’re using a Python app, the best option is to use a WSGI callable object.
If you don’t know what that is, it’s just a file with a class definition and some methods.
It can be as simple as this:
from flask import Flask
class HelloWorld(Flask):
def __init__(self):
pass
def index(self):
return ‘Hello World!’
Phusion Passenger is an open source, Apache2 licensed web server and application server. It is used in high-traffic websites such as GitHub and SourceForge.
Phusion Passenger is a technology that enables you to host Ruby and Python web apps on Apache and Nginx web servers. It acts as a reverse proxy for your app, making it appear to the world that your app is actually the Phusion Passenger server (Apache or Nginx). This allows you to scale your app horizontally by adding more instances of it, without changing anything. In other words, Phusion Passenger allows you to run multiple Ruby on Rails or Django apps on one machine using only one port (the passenger port).
How to Install Python 3 on Cpanel
Step 1. Login to your cPanel
Step 2. Under the Software/SSH Section, click on the icon “Show File Manager”
Step 3. In the File Manager, click on the icon “Home”
Step 4. In the folder with your username, you will see a folder named public_html. Click on that folder
Step 5. You will see two folders in this directory: root and site1. Click on site1
Step 6. In this directory, click on public_html/site1/wp-content and copy everything inside this folder to your desktop or any other location where you have write access (this is necessary because phpMyAdmin will not be able to access these files otherwise). This step also makes a backup of all your WordPress database tables which can come in handy if anything goes wrong during the installation process or if you ever need to restore a backup later down the road).