.ERROR: ReflectionException: Class App\Http\Controller$ Stack trace:

I’ve just deployed my laravel app on Digitalocean. My upload image and the send email which worked perfectly fine on my local server doesn’t work on the server. After debugging, I realized the problem is with this two lines facades.

Mail::send('emails.contact', $data, ....
Image::make($image);

$image is the image gotten from the post request.

My folder has a write permission for the web group. so I’m sure it isn’t a permission problem. Besides, I have commented the save line out and I am still getting the error. Please help. Thanks. Here is my controller code

$images = $request->file('images');
$imageEmpty = array_filter($images);

if(!(empty($imageEmpty))){
    //$images = $request->file('images');
    $filePath = 'img/posts/'.$post->id.'/';
    File::makeDirectory(public_path($filePath));
    foreach ($images as $image){
        $filename = $image->getClientOriginalName();
        //Image::make($image)->resize(500,500)->save(public_path($filePath.$filename));
        $img = new Img;
        $img->name = $filename;
        $post->images()->save($img);
        Image::make($image); //->save(public_path($filePath.$filename));
    }

Here is my send mail code

public function postContact(Request $request)
    {
        $this->validate($request,[
          'email'=>'required|email',
          'message' => 'min:10',
          'subject' => 'min:10'
          ]);

        $data = array(
          'email' => $request->email,
          'bodyMessage' => $request->message,
          'subject' => $request->subject
        );
        Mail::send('emails.contact', $data, function($message) use ($data){
            $message->from($data['email']);
            $message->to('badmustaofeeq@gmail.com');
            $message->subject($data['subject']);
        });
        Session::flash('success',' Email was sent successfully!');
        return redirect()->route('contact.get');
    }
}

Here is my stacktrace

[2016-09-07 22:10:26] production.ERROR: ReflectionException: Class App\Http\Controller$ Stack trace: #0 /var/www/laravel/bootstrap/cache/compiled.php(8572): ReflectionMethod->__construct($ #1 /var/www/laravel/bootstrap/cache/compiled.php(8281): Illuminate\Routing\Route->sign$ #2 /var/www/laravel/bootstrap/cache/compiled.php(8275): Illuminate\Routing\Router->sub$ #3 /var/www/laravel/bootstrap/cache/compiled.php(8266): Illuminate\Routing\Router->sub$ #4 /var/www/laravel/bootstrap/cache/compiled.php(8212): Illuminate\Routing\Router->fin$ #5 /var/www/laravel/bootstrap/cache/compiled.php(8207): Illuminate\Routing\Router->dis$ #6 /var/www/laravel/bootstrap/cache/compiled.php(2419): Illuminate\Routing\Router->dis$ #7 [internal function]: Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\$ #8 /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(52): $ #9 /var/www/laravel/bootstrap/cache/compiled.php(3286): Illuminate\Routing\Pipeline->I$ #10 [internal function]: Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode$ #11 /var/www/laravel/bootstrap/cache/compiled.php(9963): call_user_func_array(Array, A$ #12 [internal function]: Illuminate\Pipeline\Pipeline->Illuminate\Pipeline{closure}(O$ #13 /var/www/laravel/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(32):$ #14 [internal function]: Illuminate\Routing\Pipeline->Illuminate\Routing{closure}(Obj$ #15 /var/www/laravel/bootstrap/cache/compiled.php(9948): call_user_func(Object(Closure$ #16 /var/www/laravel/bootstrap/cache/compiled.php(2366): Illuminate\Pipeline\Pipeline-$ #17 /var/www/laravel/bootstrap/cache/compiled.php(2350): Illuminate\Foundation\Http\Ke$ #18 /var/www/laravel/public/index.php(53): Illuminate\Foundation\Http\Kernel->handle(O$ #19 {main