exec(): Cannot execute a blank command
# | Function | Location |
---|---|---|
0 | !! exec(): Cannot execute a blank command !! | ROOT/core/components/com_newsletter/site/controllers/newsletters.php:220 |
1 | Hubzero\Base\Application->run() | ROOT/index.php:83 |
2 | Hubzero\Base\Stack->then() | ROOT/core/libraries/Hubzero/Base/Application.php:432 |
3 | Bootstrap\Site\Providers\DocumentServiceProvider->handle() | ROOT/core/libraries/Hubzero/Base/Stack.php:106 |
4 | Hubzero\Base\Middleware->next() | ROOT/core/bootstrap/Site/Providers/DocumentServiceProvider.php:60 |
5 | Hubzero\Base\Stack->next() | ROOT/core/libraries/Hubzero/Base/Middleware.php:35 |
6 | Bootstrap\Site\Providers\ComponentServiceProvider->handle() | ROOT/core/libraries/Hubzero/Base/Stack.php:126 |
7 | Hubzero\Component\Loader->render() | ROOT/core/bootstrap/Site/Providers/ComponentServiceProvider.php:50 |
8 | Hubzero\Component\Loader->execute() | ROOT/core/libraries/Hubzero/Component/Loader.php:252 |
9 | Hubzero\Component\Loader->executePath() | ROOT/core/libraries/Hubzero/Component/Loader.php:273 |
10 | require_once() | ROOT/core/libraries/Hubzero/Component/Loader.php:298 |
11 | Components\Newsletter\Site\Controllers\Newsletters->execute() | ROOT/core/components/com_newsletter/site/newsletter.php:27 |
12 | Hubzero\Component\SiteController->execute() | ROOT/core/components/com_newsletter/site/controllers/newsletters.php:35 |
13 | Components\Newsletter\Site\Controllers\Newsletters->outputTask() | ROOT/core/libraries/Hubzero/Component/SiteController.php:339 |
14 | exec() | ROOT/core/components/com_newsletter/site/controllers/newsletters.php:220 |
15 | Hubzero\Error\Handler->handleError() |