HRV UNITS

Error message

• Warning: max(): Array must contain at least one element in Drupal\product_table_row_formatter\RendererService->getTableColumns() (line 91 of modules/custom/product_table_row_formatter/src/RendererService.php).
• Warning: Invalid argument supplied for foreach() in Drupal\product_table_row_formatter\RendererService->getTableColumns() (line 95 of modules/custom/product_table_row_formatter/src/RendererService.php).