Question: how to check if file exists in laravel?
Answer: Using File System: public function checkFile(Request $request) $path = public_path('upload/itsolutionstuff.png'); ... 
Using Storage System: public function checkFile() $isExists = Storage::exists('upload/itsolutionstuff.png'); ... 
Using Core PHP: public function checkFile() $path = public_path('upload/itsolutionstuff.png');