Weird caching issue when uploading to remote server

I have setup a laravel project. The project is uploaded on my server and i have created a mapping inside phpstorm, so everytime i make a change on my project the file is uploaded to server (on save).
I have checked that the file is uploaded correctly and i can see the changed file when i ssh into my server. But when i load the page in a browser i get the previous version, the one without the changes.
Same happens when viewed on other browsers or in private mode.

What is weird is that i have tried the exact same process using netbeans and i get no problem. On save the file is uploaded correctly and i can see the NEW version on the browser at once.

Any help would be greatly appreciated.