http_accept_language | Fishes out the Accept-Language header | Application Framework library

I want to force redirect HTTP to HTTPS via htaccess. Of course I looked for a tons of solutions here, but nothing helps. On other hosting this solution works but not here.

If I try it this way:

I'm trying to proxy my Django App through Cloudflare via workers.

The setup is like so:

example.com/app/* forwards to my Django site ~everything else~ forwards to my Webflow site

So far that part is working! However, I can't get Django to accept CSRF validation.

Here are the headers for the request (scrubbed for identity purposes)

I have a problem and can't understand wht it does not work...

• I have a website in www.example.com/FOLDER
• I try to create a http to https htaccess file (of course my server supports it)
• So i create an .htaccess file in the FOLDER subir as so:

...

I need to make a simple routing system.

I need to redirect when i type the url localhost/user/login it need to go to the UserController file, and also exactly the same with just when you type localhost it needs to go to the HomeController.

• Check whether the requested controller exists and if so, 'include' it.
• Check if the requested method exists, and if so, call it.
• Include only the controller that is important for that URL
• If the controller does not exist, print a 404 Not found message.
• If the method does not exist, print a 404 Not found message.
• Also return a 404 status code for 404 pages.

It keeps giving an error with undefining a variable, and when I / to a page it keeps giving an undefined variable error.

When change the $_server to $_SERVER it doesn't work at all. This is the error it gives when using $_server:

Notice: Undefined variable: _server in C:\xampp\htdocs\src\index.php on line 2

Notice: Trying to access array offset on value of type null in C:\xampp\htdocs\src\index.php on line 2

Notice: Undefined offset: 1 in C:\xampp\htdocs\src\index.php on line 3

Down here are the files I use.

I am working on a Laravel project and got an empty string the following code.

I'm trying to show a link to a German version of my landing page if German is one of the browser languages, but the issue I am having is that the array is returning all languages in one value. How can I check to see if the value contains certain letters? Here is the code I am using and the return I see:

I need help for a subtlety. I created a multilingual site without changing using the same php file, I just modify its content. For this I use sessions. So I configured 2 buttons: FR and EN which change the language. I go through another php file. With this code it works if I manually reload the page. But if I use:

I have a function in my PHP script which loads the correct localization file based on the locale, which the header sends. In Firefox my Text is displayed perfectly, but when I switch to Chrome it only says "Notice: Trying to access array offset on value of type null in [PATH]/index.php on line 46"

My function to load the language is this one:

I am trying to deploy my Django project using Ubuntu and apache webserver. When I transferred my project to the Ubuntu web server and tested it in development, everything went fine. However when changed to production, I experienced file not found problem and I suspect this problem is related to my setings.py, but I am unable to troubleshoot it further. The error I see in production when accessing my site is: