Why is laravel serving me old versions of Model file

I have laravel 5.8 installed in DigitalOcean and I recently updated my code, I don't have cache enabled and yet each time I update the code, it doesn't use the new updates ... and in Sentry I receive bugs about the old code when it doesn't exist anymore, the line Sentry highlighted doesn't exist. I tried rebooting the server, restarting apache, deleting the file and uploading it again, changing the name of the function but nothing helped. Is there another cache I'm unaware of? knowing that it never happened to me

via Chebli Mohamed