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Notice: Trying to get property 'response' of non-object in Drupal\cms_search\Controller\SearchController->articleAuthor() (line 261 of modules/custom/cms_search/src/Controller/SearchController.php).
Notice: Trying to get property 'numFound' of non-object in Drupal\cms_search\Controller\SearchController->articleAuthor() (line 261 of modules/custom/cms_search/src/Controller/SearchController.php).
Notice: Trying to get property 'response' of non-object in Drupal\cms_search\Controller\SearchController->articleAuthor() (line 263 of modules/custom/cms_search/src/Controller/SearchController.php).
Notice: Trying to get property 'docs' of non-object in Drupal\cms_search\Controller\SearchController->articleAuthor() (line 263 of modules/custom/cms_search/src/Controller/SearchController.php).
Warning: Invalid argument supplied for foreach() in Drupal\cms_search\Controller\SearchController->articleAuthor() (line 263 of modules/custom/cms_search/src/Controller/SearchController.php).