Warning: Undefined array key "file" in Drupal\pin\Controller\PinActivityController->activity() (line 55 of modules/custom/pin/src/Controller/PinActivityController.php).
Warning: Trying to access array offset on null in Drupal\pin\Controller\PinActivityController->activity() (line 55 of modules/custom/pin/src/Controller/PinActivityController.php).
Warning: foreach() argument must be of type array|object, null given in Drupal\pin\Controller\PinActivityController->activity() (line 55 of modules/custom/pin/src/Controller/PinActivityController.php).
警告信息
Warning: Undefined array key "file" in Drupal\pin\Controller\PinActivityController->activity() (line 55 of modules/custom/pin/src/Controller/PinActivityController.php).
Warning: Trying to access array offset on null in Drupal\pin\Controller\PinActivityController->activity() (line 55 of modules/custom/pin/src/Controller/PinActivityController.php).
Warning: foreach() argument must be of type array|object, null given in Drupal\pin\Controller\PinActivityController->activity() (line 55 of modules/custom/pin/src/Controller/PinActivityController.php).
