Composer unable to load dependencies

I just uploaded my laravel project and I’ve followed the tutorials that are scattered on the internet. After that I got the following error message. My guess is that the composer is not loading properly

include(/storage/ssd5/046/15041046/vendor/composer/../laravel/framework/src/Illuminate/Foundation/Http/Events/RequestHandled.php): failed to open stream: No such file or directory

I really appreciate if anyone can help me, and forgive my bad English

here’s my website address https://ind-resto-guide.000webhostapp.com/

That file you mentioned does it exist in that location the script is trying to communicate to ?