Warning: count(): Parameter must be an array or an object that implements Countable in Drupal\customblocks\Plugin\Block\EthratContactDocumentBlock->build() (line 46 of modules/custom/customblocks/src/Plugin/Block/EthratContactDocumentBlock.php).
Warning: count(): Parameter must be an array or an object that implements Countable in Drupal\customblocks\Plugin\Block\EthratContactDocumentBlock->build() (line 128 of modules/custom/customblocks/src/Plugin/Block/EthratContactDocumentBlock.php).