this is my codepublic function upload(Request $request){ $folder = 'product_photo';if ($request->hasFile('photo'))

{$file = $request->file('photo');request()->validate(['photo' => 'nullable|image|mimes:jpeg,png,jpg,gif,svg|max:6048',]);

$cloudinaryResponse = Cloudinary::upload($file->getRealPath(), ['folder' => $folder,]);

$secureUrl = $cloudinaryResponse->getSecurePath();

return response()->json(['secure_url' => $secureUrl], 200);}

else {return response()->json(['error' => 'No file uploaded'], 400);}

}

this is the error message i get the problem is that it works on local but on production it shows this error message

my laravel application is hosted on railway.

Please how can i solve this problem