Canicehans Pharma & Stores

Messages Timeline Exceptions Views4 Route Queries4 Models11 Gate Session Request

8.1.32193ms2MBGET products-cat/{id}

Booting (23.24ms)
Application (169ms)
1 x Application (87.92%)
169.28ms
1 x Booting (12.07%)
23.24ms

4 templates were rendered

front.products_cat_list (resources/views/front/products_cat_list.blade.php)2blade
Params
0
cat
1
products
front.layouts.header (resources/views/front/layouts/header.blade.php)5blade
Params
0
__env
1
app
2
errors
3
cat
4
products
pagination::bootstrap-4 (vendor/laravel/framework/src/Illuminate/Pagination/resources/views/bootstrap-4.blade.php)2blade
Params
0
paginator
1
elements
front.layouts.footer (resources/views/front/layouts/footer.blade.php)7blade
Params
0
__env
1
app
2
errors
3
cat
4
products
5
__currentLoopData
6
loop

Params
0	`cat`
1	`products`

Params
0	`__env`
1	`app`
2	`errors`
3	`cat`
4	`products`

Params
0	`paginator`
1	`elements`

Params
0	`__env`
1	`app`
2	`errors`
3	`cat`
4	`products`
5	`__currentLoopData`
6	`loop`

uri: GET products-cat/{id}
middleware: web
controller: App\Http\Controllers\frontController@product_cat_list
namespace
prefix
where
as: front.products-cat-list
file: app/Http/Controllers/frontController.php:39-45

4 statements were executed32.34ms

select * from `product_cats` where `product_cats`.`id` = 8 limit 1

460μs/app/Http/Controllers/frontController.php:42caniceha_database

Metadata
Bindings	0. 8
Backtrace	19. /app/Http/Controllers/frontController.php:42 20. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 21. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45 22. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:261 23. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:204

select * from `products` where `product_cat_id` = 8 and `is_feature` = 1

31ms/app/Http/Controllers/frontController.php:43caniceha_database

Metadata
Bindings	0. 8 1. 1
Backtrace	14. /app/Http/Controllers/frontController.php:43 15. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 16. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:45 17. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:261 18. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:204

select count(*) as aggregate from `product_cats`

520μsview::ca6ad3a047efb4346ea5879c15f717df250a33da:195caniceha_database

Metadata
Backtrace	18. view::ca6ad3a047efb4346ea5879c15f717df250a33da:195 20. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:108 21. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 22. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:61 23. /vendor/laravel/framework/src/Illuminate/View/View.php:139

select * from `product_cats` limit 10 offset 0

360μsview::ca6ad3a047efb4346ea5879c15f717df250a33da:195caniceha_database

Metadata
Backtrace	18. view::ca6ad3a047efb4346ea5879c15f717df250a33da:195 20. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:108 21. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 22. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:61 23. /vendor/laravel/framework/src/Illuminate/View/View.php:139

App\Models\product_cat: 11

_token: 9Q9K3szRyCqsnluwyshZUAAp49iC5qWO21SIKDt3
_previous: array:1 [ "url" => "https://canicehanspharma.com/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZs...
_flash: array:2 [ "old" => [] "new" => [] ]
PHPDEBUGBAR_STACK_DATA: []

path_info

/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NGU1ZmQxOTk5NzI1MWFkMmZhYzhhM2YyMmM4MTk1MCIsInRhZyI6IiJ9

status_code

status_text

format

html

content_type

text/html; charset=UTF-8

request_query

[]

request_request

[]

request_headers

  0 of 0   
array:17 [▼
  "accept" => array:1 [▶
    0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7"
  ]
  "accept-encoding" => array:1 [▶
    0 => "gzip, deflate, br, zstd"
  ]
  "cookie" => array:1 [▶
    0 => "XSRF-TOKEN=eyJpdiI6IktUQ2F4MW1ZZzh4VTFDUzROeTZDWFE9PSIsInZhbHVlIjoidnZMVTAxanpRcGlKNW9iTCs0b21ZZXJJYjVOZ0ltVUg2d21RYVNzL1YyQXcyeG9UdE5Sa0FNN25teW5xblFHQ050YXR4SWF1RmM5dzNZaVNLamRWa2liY0VOdnp5RTZXV1BwdkI1Vk84WmR5OEN4SjMwelU2a09oTXdJVGNUZXQiLCJtYWMiOiIwNWRhYjUzZWMzZThiZTk5ZDZmMzZkMjcyMGU3ODE0YThhZWJlNDYwN2RkMWQ0OTY5ZjM0NjNhYjExYTRmM2QyIiwidGFnIjoiIn0%3D; pos_session=eyJpdiI6IldlekVPa0lRc3ZyMUJnSXRjRUY1aFE9PSIsInZhbHVlIjoiVC9GTjFlaTd3ckY1QXQ3UWJ0TWgyTmVQdlFFTnM5ZWM0NktoZFh2dFlvRVFpcVFNaFFzeDNSL0poOHNTd2JjQW1SRW05QzE5bEpoOFFJSnVNZTdrZWVRZUNPWHJsRCtaM1pYZFkxZzFYdWwvR01hUkliSmowc2FHVlBOTUExa0siLCJtYWMiOiJlZmE2NjIzOWM2YWUyYTA3ZWU4YTc1ZmY5ZjIzYzcwMjYyYWNlNWU5NTIwM2I0NDMwNGIzYTNiNmExN2IwYWZmIiwidGFnIjoiIn0%3D ◀XSRF-TOKEN=eyJpdiI6IktUQ2F4MW1ZZzh4VTFDUzROeTZDWFE9PSIsInZhbHVlIjoidnZMVTAxanpRcGlKNW9iTCs0b21ZZXJJYjVOZ0ltVUg2d21RYVNzL1YyQXcyeG9UdE5Sa0FNN25teW5xblFHQ050YXR4S ▶"
  ]
  "host" => array:1 [▶
    0 => "canicehanspharma.com"
  ]
  "pragma" => array:1 [▶
    0 => "no-cache"
  ]
  "user-agent" => array:1 [▶
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "cache-control" => array:1 [▶
    0 => "no-cache"
  ]
  "sec-ch-ua" => array:1 [▶
    0 => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99""
  ]
  "sec-ch-ua-mobile" => array:1 [▶
    0 => "?0"
  ]
  "sec-ch-ua-platform" => array:1 [▶
    0 => ""Windows""
  ]
  "upgrade-insecure-requests" => array:1 [▶
    0 => "1"
  ]
  "sec-fetch-site" => array:1 [▶
    0 => "none"
  ]
  "sec-fetch-mode" => array:1 [▶
    0 => "navigate"
  ]
  "sec-fetch-user" => array:1 [▶
    0 => "?1"
  ]
  "sec-fetch-dest" => array:1 [▶
    0 => "document"
  ]
  "priority" => array:1 [▶
    0 => "u=0, i"
  ]
  "x-https" => array:1 [▶
    0 => "1"
  ]
]

request_server

  0 of 0   
array:50 [▼
  "PATH" => "/usr/local/bin:/bin:/usr/bin"
  "HTTP_ACCEPT" => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7"
  "HTTP_ACCEPT_ENCODING" => "gzip, deflate, br, zstd"
  "HTTP_COOKIE" => "XSRF-TOKEN=eyJpdiI6IktUQ2F4MW1ZZzh4VTFDUzROeTZDWFE9PSIsInZhbHVlIjoidnZMVTAxanpRcGlKNW9iTCs0b21ZZXJJYjVOZ0ltVUg2d21RYVNzL1YyQXcyeG9UdE5Sa0FNN25teW5xblFHQ050YXR4SWF1RmM5dzNZaVNLamRWa2liY0VOdnp5RTZXV1BwdkI1Vk84WmR5OEN4SjMwelU2a09oTXdJVGNUZXQiLCJtYWMiOiIwNWRhYjUzZWMzZThiZTk5ZDZmMzZkMjcyMGU3ODE0YThhZWJlNDYwN2RkMWQ0OTY5ZjM0NjNhYjExYTRmM2QyIiwidGFnIjoiIn0%3D; pos_session=eyJpdiI6IldlekVPa0lRc3ZyMUJnSXRjRUY1aFE9PSIsInZhbHVlIjoiVC9GTjFlaTd3ckY1QXQ3UWJ0TWgyTmVQdlFFTnM5ZWM0NktoZFh2dFlvRVFpcVFNaFFzeDNSL0poOHNTd2JjQW1SRW05QzE5bEpoOFFJSnVNZTdrZWVRZUNPWHJsRCtaM1pYZFkxZzFYdWwvR01hUkliSmowc2FHVlBOTUExa0siLCJtYWMiOiJlZmE2NjIzOWM2YWUyYTA3ZWU4YTc1ZmY5ZjIzYzcwMjYyYWNlNWU5NTIwM2I0NDMwNGIzYTNiNmExN2IwYWZmIiwidGFnIjoiIn0%3D ◀XSRF-TOKEN=eyJpdiI6IktUQ2F4MW1ZZzh4VTFDUzROeTZDWFE9PSIsInZhbHVlIjoidnZMVTAxanpRcGlKNW9iTCs0b21ZZXJJYjVOZ0ltVUg2d21RYVNzL1YyQXcyeG9UdE5Sa0FNN25teW5xblFHQ050YXR4S ▶"
  "HTTP_HOST" => "canicehanspharma.com"
  "HTTP_PRAGMA" => "no-cache"
  "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  "HTTP_CACHE_CONTROL" => "no-cache"
  "HTTP_SEC_CH_UA" => ""Chromium";v="130", "HeadlessChrome";v="130", "Not?A_Brand";v="99""
  "HTTP_SEC_CH_UA_MOBILE" => "?0"
  "HTTP_SEC_CH_UA_PLATFORM" => ""Windows""
  "HTTP_UPGRADE_INSECURE_REQUESTS" => "1"
  "HTTP_SEC_FETCH_SITE" => "none"
  "HTTP_SEC_FETCH_MODE" => "navigate"
  "HTTP_SEC_FETCH_USER" => "?1"
  "HTTP_SEC_FETCH_DEST" => "document"
  "HTTP_PRIORITY" => "u=0, i"
  "HTTP_X_HTTPS" => "1"
  "DOCUMENT_ROOT" => "/home/caniceha/public_html"
  "REMOTE_ADDR" => "216.73.216.40"
  "REMOTE_PORT" => "52174"
  "SERVER_ADDR" => "208.115.219.90"
  "SERVER_NAME" => "canicehanspharma.com"
  "SERVER_ADMIN" => "webmaster@canicehanspharma.com"
  "SERVER_PORT" => "443"
  "REQUEST_SCHEME" => "https"
  "REQUEST_URI" => "/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NGU1ZmQxOTk5NzI1MWFkMmZhYzhhM2YyMmM4MTk1MCIsInRhZyI6IiJ9 ◀/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NG ▶"
  "REDIRECT_URL" => "/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NGU1ZmQxOTk5NzI1MWFkMmZhYzhhM2YyMmM4MTk1MCIsInRhZyI6IiJ9 ◀/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NG ▶"
  "REDIRECT_REQUEST_METHOD" => "GET"
  "HTTPS" => "on"
  "REDIRECT_STATUS" => "200"
  "X_SPDY" => "HTTP2"
  "SSL_PROTOCOL" => "TLSv1.3"
  "SSL_CIPHER" => "TLS_AES_128_GCM_SHA256"
  "SSL_CIPHER_USEKEYSIZE" => "128"
  "SSL_CIPHER_ALGKEYSIZE" => "128"
  "SCRIPT_FILENAME" => "/home/caniceha/public_html/index.php"
  "QUERY_STRING" => ""
  "SCRIPT_URI" => "https://canicehanspharma.com/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NGU1ZmQxOTk5NzI1MWFkMmZhYzhhM2YyMmM4MTk1MCIsInRhZyI6IiJ9 ◀https://canicehanspharma.com/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYW ▶"
  "SCRIPT_URL" => "/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NGU1ZmQxOTk5NzI1MWFkMmZhYzhhM2YyMmM4MTk1MCIsInRhZyI6IiJ9 ◀/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NG ▶"
  "SCRIPT_NAME" => "/index.php"
  "SERVER_PROTOCOL" => "HTTP/1.1"
  "SERVER_SOFTWARE" => "LiteSpeed"
  "REQUEST_METHOD" => "GET"
  "X-LSCACHE" => "on"
  "PHP_SELF" => "/index.php"
  "REQUEST_TIME_FLOAT" => 1749379232.4207
  "REQUEST_TIME" => 1749379232
  "argv" => []
  "argc" => 0
]

request_cookies

  0 of 0   
array:2 [▼
  "XSRF-TOKEN" => "9Q9K3szRyCqsnluwyshZUAAp49iC5qWO21SIKDt3"
  "pos_session" => "TfkidfXvVK6IHLq5GJsJ0WXJnMnXcoLXGIemJk7C"
]

response_headers

  0 of 0   
array:5 [▼
  "content-type" => array:1 [▶
    0 => "text/html; charset=UTF-8"
  ]
  "cache-control" => array:1 [▶
    0 => "no-cache, private"
  ]
  "date" => array:1 [▶
    0 => "Sun, 08 Jun 2025 10:40:32 GMT"
  ]
  "set-cookie" => array:2 [▶
    0 => "XSRF-TOKEN=eyJpdiI6IkU4NDRRMVFpU0w1NlExM2JvTW9NZVE9PSIsInZhbHVlIjoiRk5NK1BGUHhyV0x4My9vMGdQYStnN3NhMnh2QSs4dlo0WkNvd3RjaTFoT1k2bld1QXlWT2pyR250Z2RoblJLaHBzSXV5a3U2RHk2QVl2OEJJWTN4Y2xsY0R0UjNGalI3NXR2SWc5K1dGN1YzMWNLaU9VNmlBcW5WL1pnbHBYN0IiLCJtYWMiOiJiYTExZmNhNjhlYzUyNGU1MzcxMjRhNDI2NTUzMDdlNDE0YzZjMjY1ZDNkODQ3NDVjNzM4ZmFhODUyY2I1YThhIiwidGFnIjoiIn0%3D; expires=Sun, 08-Jun-2025 12:40:32 GMT; Max-Age=7200; path=/; samesite=lax ◀XSRF-TOKEN=eyJpdiI6IkU4NDRRMVFpU0w1NlExM2JvTW9NZVE9PSIsInZhbHVlIjoiRk5NK1BGUHhyV0x4My9vMGdQYStnN3NhMnh2QSs4dlo0WkNvd3RjaTFoT1k2bld1QXlWT2pyR250Z2RoblJLaHBzSXV5a ▶"
    1 => "pos_session=eyJpdiI6InVWak1YcExmSWFzTWhWQmxDUGxHZnc9PSIsInZhbHVlIjoiV3B0dCtNL2tTZU9DQ1pDZXRIK3J1bmk0Q2dGMUVpZTZKZ2psWDdUbVZWcnROVVdzOHZuOHlUcWVBWXRZbHpHd1o0amNwWU5TOHlsY1RDb3puejQwUmpzcFFPbGxhK1cxbmNBbUZBTWFBK3dQMDY3QWtWcVdLa3VPOEN6N2tmUzkiLCJtYWMiOiI3YzJkOWJmMjYxNmU0MTUxMGY1Y2NlZTMzMjdhMGIyYjIzMzljNzlmZWI5ZWYzM2Q2OTEzYmY5NzFiNDY2MmY2IiwidGFnIjoiIn0%3D; expires=Sun, 08-Jun-2025 12:40:32 GMT; Max-Age=7200; path=/; httponly; samesite=lax ◀pos_session=eyJpdiI6InVWak1YcExmSWFzTWhWQmxDUGxHZnc9PSIsInZhbHVlIjoiV3B0dCtNL2tTZU9DQ1pDZXRIK3J1bmk0Q2dGMUVpZTZKZ2psWDdUbVZWcnROVVdzOHZuOHlUcWVBWXRZbHpHd1o0amNw ▶"
  ]
  "Set-Cookie" => array:2 [▶
    0 => "XSRF-TOKEN=eyJpdiI6IkU4NDRRMVFpU0w1NlExM2JvTW9NZVE9PSIsInZhbHVlIjoiRk5NK1BGUHhyV0x4My9vMGdQYStnN3NhMnh2QSs4dlo0WkNvd3RjaTFoT1k2bld1QXlWT2pyR250Z2RoblJLaHBzSXV5a3U2RHk2QVl2OEJJWTN4Y2xsY0R0UjNGalI3NXR2SWc5K1dGN1YzMWNLaU9VNmlBcW5WL1pnbHBYN0IiLCJtYWMiOiJiYTExZmNhNjhlYzUyNGU1MzcxMjRhNDI2NTUzMDdlNDE0YzZjMjY1ZDNkODQ3NDVjNzM4ZmFhODUyY2I1YThhIiwidGFnIjoiIn0%3D; expires=Sun, 08-Jun-2025 12:40:32 GMT; path=/ ◀XSRF-TOKEN=eyJpdiI6IkU4NDRRMVFpU0w1NlExM2JvTW9NZVE9PSIsInZhbHVlIjoiRk5NK1BGUHhyV0x4My9vMGdQYStnN3NhMnh2QSs4dlo0WkNvd3RjaTFoT1k2bld1QXlWT2pyR250Z2RoblJLaHBzSXV5a ▶"
    1 => "pos_session=eyJpdiI6InVWak1YcExmSWFzTWhWQmxDUGxHZnc9PSIsInZhbHVlIjoiV3B0dCtNL2tTZU9DQ1pDZXRIK3J1bmk0Q2dGMUVpZTZKZ2psWDdUbVZWcnROVVdzOHZuOHlUcWVBWXRZbHpHd1o0amNwWU5TOHlsY1RDb3puejQwUmpzcFFPbGxhK1cxbmNBbUZBTWFBK3dQMDY3QWtWcVdLa3VPOEN6N2tmUzkiLCJtYWMiOiI3YzJkOWJmMjYxNmU0MTUxMGY1Y2NlZTMzMjdhMGIyYjIzMzljNzlmZWI5ZWYzM2Q2OTEzYmY5NzFiNDY2MmY2IiwidGFnIjoiIn0%3D; expires=Sun, 08-Jun-2025 12:40:32 GMT; path=/; httponly ◀pos_session=eyJpdiI6InVWak1YcExmSWFzTWhWQmxDUGxHZnc9PSIsInZhbHVlIjoiV3B0dCtNL2tTZU9DQ1pDZXRIK3J1bmk0Q2dGMUVpZTZKZ2psWDdUbVZWcnROVVdzOHZuOHlUcWVBWXRZbHpHd1o0amNw ▶"
  ]
]

session_attributes

  0 of 0   
array:4 [▼
  "_token" => "9Q9K3szRyCqsnluwyshZUAAp49iC5qWO21SIKDt3"
  "_previous" => array:1 [▶
    "url" => "https://canicehanspharma.com/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYWQwZDBlNTdjZmUzMjJjMTk4NGI0NGU1ZmQxOTk5NzI1MWFkMmZhYzhhM2YyMmM4MTk1MCIsInRhZyI6IiJ9 ◀https://canicehanspharma.com/products-cat/eyJpdiI6IlNFVHA4aW11WnB5Z1FIUmJocHZsN3c9PSIsInZhbHVlIjoiekZtK1VTNUE4WkRaY0JkU2FORXlwZz09IiwibWFjIjoiY2Q5OGRkN2Y5M2ZhYW ▶"
  ]
  "_flash" => array:2 [▶
    "old" => []
    "new" => []
  ]
  "PHPDEBUGBAR_STACK_DATA" => []
]

1 x Application (87.92%)	169.28ms
1 x Booting (12.07%)	23.24ms

CEREALS