Error message

  • Warning: Undefined array key "theme" in Drupal\views\Plugin\views\PluginBase->themeFunctions() (line 302 of core/modules/views/src/Plugin/views/PluginBase.php).
  • Deprecated function: strrpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in Drupal\Core\Theme\ThemeManager->render() (line 164 of core/lib/Drupal/Core/Theme/ThemeManager.php).
Degutis, L., Shoaf, K., Aragón, T., Atchison, C., Dyjack, D., Hites, L., Links, J., Olson, D., Potter, M., Thompson, J., & Turnock, B. The Urgent Need for Public Health Preparedness Funding and Support. 111 3 363 - 365. 10.2105/AJPH.2020.306068.