My application(codeigniter, hosted in shared hosting plan) stopped working since 8 hours. It was working properly.
The issue is if url contains https%3a%2f%2f in query parameter, it shows 404 page not found
working fine: https://example.com/sa/login
not working: https://example.com/sa/login?protocol=https%3a%2f%2f
(I can't change query parameter, its coming in webhook from third party software).
Is that issue from serve? because It was running fine before.
I need urgent help please, as my clients are loosing their business.
Posting your actual URL + you'll receive better answers.
My guess, if you run your site through https://ssllabs.com/ssltest you'll find you SSL cert has expired.
Or more likely your Apache config has changed.
Something is very wrong though, as you should just see a protocol error or SSL cert expired message, so my guess is your Apache config has changed.
@davidfavor Thank you for your reply.
How can I change config setting? I have shared hosting plan.
also If I remove even last 'f' from url its woking.
here is actual link https://mangalaminfo.in/sa/visitorblocker/login/?protocol=https%3a%2f%2f
I called twice in godaddy support, but no solution.