I am using statamic 2.11.13 free version in dev environment. I am seeing only broken thumbnails in assets images. Getting following error, please guide me to fix this.

[2019-07-28 14:43:42] dev.ERROR: Intervention\Image\Exception\NotSupportedException: ImageMagick module not available with this PHP installation. in C:\xampp\htdocs\AdroitUrban\statamic\vendor\intervention\image\src\Intervention\Image\Imagick\Driver.php:20
Stack trace:
0 C:\xampp\htdocs\AdroitUrban\statamic\vendor\intervention\image\src\Intervention\Image\ImageManager.php(112): Intervention\Image\Imagick\Driver->__construct()
1 C:\xampp\htdocs\AdroitUrban\statamic\vendor\intervention\image\src\Intervention\Image\ImageManager.php(54): Intervention\Image\ImageManager->createDriver()
2 C:\xampp\htdocs\AdroitUrban\statamic\vendor\league\glide\src\Api\Api.php(84): Intervention\Image\ImageManager->make('C:\\Users\\nagara...')
3 C:\xampp\htdocs\AdroitUrban\statamic\vendor\league\glide\src\Server.php(528): League\Glide\Api\Api->run('C:\\Users\\nagara...', Array)
4 C:\xampp\htdocs\AdroitUrban\statamic\core\Imaging\ImageGenerator.php(135): League\Glide\Server->makeImage('dummy-img2.png', Array)
5 C:\xampp\htdocs\AdroitUrban\statamic\core\Imaging\ImageGenerator.php(113): Statamic\Imaging\ImageGenerator->generate('dummy-img2.png')
6 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Controllers\AssetThumbnailController.php(98): Statamic\Imaging\ImageGenerator->generateByAsset(Object(Statamic\Assets\Asset), Array)
7 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Controllers\AssetThumbnailController.php(66): Statamic\Http\Controllers\AssetThumbnailController->generate()
8 [internal function]: Statamic\Http\Controllers\AssetThumbnailController->show('bWFpbjo6aW1hZ2V...', 'small')
9 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Controller.php(256): call_user_func_array(Array, Array)
10 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php(164): Illuminate\Routing\Controller->callAction('show', Array)
11 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php(112): Illuminate\Routing\ControllerDispatcher->call(Object(Statamic\Http\Controllers\AssetThumbnailController), Object(Illuminate\Routing\Route), 'show')
12 [internal function]: Illuminate\Routing\ControllerDispatcher->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
13 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(139): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
14 [internal function]: Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
15 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(102): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
16 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php(114): Illuminate\Pipeline\Pipeline->then(Object(Closure))
17 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\ControllerDispatcher.php(68): Illuminate\Routing\ControllerDispatcher->callWithinStack(Object(Statamic\Http\Controllers\AssetThumbnailController), Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'show')
18 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Route.php(203): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'Statamic\\Http\\C...', 'show')
19 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Route.php(134): Illuminate\Routing\Route->runWithCustomDispatcher(Object(Illuminate\Http\Request))
20 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Router.php(708): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request))
21 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
22 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(139): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
23 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\CP\Authenticate.php(62): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
24 [internal function]: Statamic\Http\Middleware\CP\Authenticate->handle(Object(Illuminate\Http\Request), Object(Closure))
25 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
26 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\Outpost.php(48): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
27 [internal function]: Statamic\Http\Middleware\Outpost->handle(Object(Illuminate\Http\Request), Object(Closure))
28 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
29 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\CP\Localize.php(25): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
30 [internal function]: Statamic\Http\Middleware\CP\Localize->handle(Object(Illuminate\Http\Request), Object(Closure))
31 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
32 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\CP\DefaultLocale.php(28): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
33 [internal function]: Statamic\Http\Middleware\CP\DefaultLocale->handle(Object(Illuminate\Http\Request), Object(Closure))
34 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
35 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\CP\AddHeaders.php(19): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
36 [internal function]: Statamic\Http\Middleware\CP\AddHeaders->handle(Object(Illuminate\Http\Request), Object(Closure))
37 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
38 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\CpEnabled.php(23): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
39 [internal function]: Statamic\Http\Middleware\CpEnabled->handle(Object(Illuminate\Http\Request), Object(Closure))
40 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
41 [internal function]: Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
42 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(102): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
43 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Router.php(710): Illuminate\Pipeline\Pipeline->then(Object(Closure))
44 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Router.php(674): Illuminate\Routing\Router->runRouteWithinStack(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request))
45 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Routing\Router.php(635): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
46 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(236): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
47 [internal function]: Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}(Object(Illuminate\Http\Request))
48 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(139): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
49 C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Middleware\TransformsRequest.php(31): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
50 [internal function]: Statamic\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure))
51 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
52 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Foundation\Http\Middleware\VerifyCsrfToken.php(50): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
53 [internal function]: Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle(Object(Illuminate\Http\Request), Object(Closure))
54 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
55 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\View\Middleware\ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
56 [internal function]: Illuminate\View\Middleware\ShareErrorsFromSession->handle(Object(Illuminate\Http\Request), Object(Closure))
57 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
58 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Session\Middleware\StartSession.php(62): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
59 [internal function]: Illuminate\Session\Middleware\StartSession->handle(Object(Illuminate\Http\Request), Object(Closure))
60 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
61 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
62 [internal function]: Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle(Object(Illuminate\Http\Request), Object(Closure))
63 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
64 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Cookie\Middleware\EncryptCookies.php(59): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
65 [internal function]: Illuminate\Cookie\Middleware\EncryptCookies->handle(Object(Illuminate\Http\Request), Object(Closure))
66 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
67 C:\xampp\htdocs\AdroitUrban\statamic\core\StaticCaching\Middleware\Retrieve.php(33): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
68 [internal function]: Statamic\StaticCaching\Middleware\Retrieve->handle(Object(Illuminate\Http\Request), Object(Closure))
69 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
70 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode.php(44): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
71 [internal function]: Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle(Object(Illuminate\Http\Request), Object(Closure))
72 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(124): call_user_func_array(Array, Array)
73 [internal function]: Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
74 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Pipeline\Pipeline.php(102): call_user_func(Object(Closure), Object(Illuminate\Http\Request))
75 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(122): Illuminate\Pipeline\Pipeline->then(Object(Closure))
76 C:\xampp\htdocs\AdroitUrban\statamic\vendor\laravel\framework\src\Illuminate\Foundation\Http\Kernel.php(87): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
77 C:\xampp\htdocs\AdroitUrban\index.php(155): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
78 {main}  
[2019-07-28 14:46:45] dev.ERROR: Symfony\Component\Debug\Exception\FatalErrorException: Maximum execution time of 30 seconds exceeded in C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Controllers\AssetThumbnailController.php:113
Stack trace:
0 {main}  
[2019-07-28 14:46:46] dev.ERROR: Symfony\Component\Debug\Exception\FatalErrorException: Maximum execution time of 30 seconds exceeded in C:\xampp\htdocs\AdroitUrban\statamic\core\Http\Controllers\AssetThumbnailController.php:113
Stack trace:
0 {main}