Codeigniter 3 broken - only on linux works on windows

Hi,
I've setup my Codeigniter Project on Linux, then set it up to run in localhost on Windows (XAMP). I changed some code (also tried reverting it) and did something I cant specify what.

Now my codeigniter project works on localhost but when I upload the exact same files to my Ubuntu-Server and call index.php it always shows the 404page. When I run die index.php from CLI it tells me

ERROR: Not Found The controller/method pair you requested was not found.

I don't know whats going on where. The apache error log doesn't say anything. I deleted the .htaccess files on the server. Still no result.

Any ideas?

I found the solution: somehow my git/netbeans/sublimetext Windows/Linux mixed environment changed Controller-Filenames to lowercase. I just didn't see it! The topic can be closed - hopefully it helps somebody!

Check case on controllers. Ucase first
linux is case senitive

check controllers and make sure to go through the CI user guide.

viraltalks

make sure the controllers are on proper case.

viraltalks